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XPA U 358C-70V
- Provide a compact, energy efficient audio amplifier that shall support eight analog inputs, four amplified outputs with 35 watts rms power output per channel into 4 or 8 ohms, and four amplified outputs with 35 watts rms into a 70 volt line.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 70 volt line, and includes Ecofficient Level 3 qualification
- Input Requirements
- Shall support eight, balanced or unbalanced line level signals on four 5-pole, 3.5 mm captive screw connectors
- Output Requirements
- Shall support four low impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall support four high impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall provide 35 watts rms per low impedance channel into 4 ohms or 8 ohms measured at 1kHz with 0.1% THD
- Shall provide 35 watts rms per high impedance channel into a 70 volt line measured at 1 kHz with 0.1% THD
- Shall provide a signal-to-noise ratio of 100 dB measured from 20 Hz to 20 kHz, unweighted
- Shall support a minimum load impedance of 4 ohms for channels 1 through 4
- Shall support a minimum load impedance of 143 ohms for channels 5 through 8
- Shall provide a THD+N measurement of 0.1%, measured at 1 kHz, and 3 dB below clipping
- Shall provide a damping factor of greater than 100 at 8 ohms, for channel 1 through 4
- Shall provide a damping factor of greater than 100 at 143 ohms, for channels 5 through 6
- Shall provide a selectable high pass filter for frequencies below 80 Hz with a 12 dB per octave rolloff on the high impedance channels
- Amplifier Requirements
- Shall utilize an efficient Class D amplifier design
- Shall provide Class D Ripple Suppression technology
- Shall be convection cooled and operate without fans or vents
- Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
- Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
- Shall provide power factor correction technology to remove harmonic content on the AC power line
- Power Requirements
- Shall draw 53 watts during typical (1/8 power) operation with four output channels driven with 4 ohm loads and four output channels at 70 volts
- Shall draw 52 watts during typical (1/8 power) operation with four output channels driven with 8 ohm loads and four output channels at 70 volts
- Shall draw 9.0 watts during quiescent operation
- Shall provide a low power standby mode
- Shall enter standby mode after 25 minutes (+/- 5 minutes) of inactivity
- Shall draw less than 1 watt while in standby mode
- Shall return to full power status in less than 100 milliseconds upon signal detection while in standby mode
- Shall feature an input signal detection threshold of -65 dBu, +/- 3 dB on a balanced input to deactivate standby mode
- Shall meet Ecofficient Level 3 requirements
- Shall provide an internal universal power supply with IEC power socket and support for international 100-240 VAC, 50/60 Hz standards
- Control Requirements
- Shall support remote standby control on one 2-pole, 3.5 mm captive screw connector
- Front Panel Requirements
- Shall provide an LED for power indication that lights green when the unit is receiving power and active, and lights amber when the unit is in standby mode
- Shall provide an LED for indication of the enclosure temperature exceeding the optimal value
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- Rear Panel Requirements
- Shall provide eight inputs on four 5-pole captive screw connectors
- Shall provide eight outputs on four 4-pole, 5 mm screw-lock captive screw connectors
- Shall support 22 AWG to 12 AWG speaker cables
- Shall provide remote standby control port on one 2-pole, 3.5 mm captive screw connector that supports standby defeat with the insertion of included 10k ohm resistor
- Shall provide recessed, detented potentiometers with laser etched position indicators for attenuation adjustment
- Shall provide a 2-pole, 3.5 mm captive screw connector for selecting a high pass filter to roll off frequencies below 80 Hz on the high impedance channels
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- General Requirements
- Shall be enclosed in a rack-mountable 1U, half rack width metal enclosure
- Shall meet regulatory compliances
- Shall meet safety compliances under CE, CEC, CISPR 22 Class B, C-tick, CUL, European Code of Conduct, FCC Class B, ICES, RoHS, UL, UL 2043, VCCI Class B
- Shall be UL listed for plenum airspaces and meet UL 2043 compliance for heat and smoke release, when used with an optional Extron Flexible Conduit Adapter Kit
- Shall meet UL 60065, IEC 60065, and BSEN 60065 for safety
- Shall meet EMI/EMC compliances under CE, CISPR 22 Class B, C-tick, FCC Class B, ICES, and VCCI Class B
- Shall comply with appropriate requirements of EU code of conduct, RoHS, and WEEE
- Shall provide three year parts and labor product warranty
- Shall provide seven year parts and labor power supply warranty
- Input Requirements
- Approved device shall be the Extron XPA U 358C-70V, part number 60-1762-01; no alternates or equals.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 70 volt line, and includes Ecofficient Level 3 qualification
XPA U 358C-70V
- Provide a compact, energy efficient audio amplifier that shall support eight analog inputs, four amplified outputs with 35 watts rms power output per channel into 4 or 8 ohms, and four amplified outputs with 35 watts rms into a 70 volt line.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 70 volt line, and includes Ecofficient Level 3 qualification
- Input Requirements
- Shall support eight, balanced or unbalanced line level signals on four 5-pole, 3.5 mm captive screw connectors
- Output Requirements
- Shall support four low impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall support four high impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall provide 35 watts rms per low impedance channel into 4 ohms or 8 ohms measured at 1kHz with 0.1% THD
- Shall provide 35 watts rms per high impedance channel into a 70 volt line measured at 1 kHz with 0.1% THD
- Shall provide a signal-to-noise ratio of 100 dB measured from 20 Hz to 20 kHz, unweighted
- Shall support a minimum load impedance of 4 ohms for channels 1 through 4
- Shall support a minimum load impedance of 143 ohms for channels 5 through 8
- Shall provide a THD+N measurement of 0.1%, measured at 1 kHz, and 3 dB below clipping
- Shall provide a damping factor of greater than 100 at 8 ohms, for channel 1 through 4
- Shall provide a damping factor of greater than 100 at 143 ohms, for channels 5 through 6
- Shall provide a selectable high pass filter for frequencies below 80 Hz with a 12 dB per octave rolloff on the high impedance channels
- Amplifier Requirements
- Shall utilize an efficient Class D amplifier design
- Shall provide Class D Ripple Suppression technology
- Shall be convection cooled and operate without fans or vents
- Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
- Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
- Shall provide power factor correction technology to remove harmonic content on the AC power line
- Power Requirements
- Shall draw 53 watts during typical (1/8 power) operation with four output channels driven with 4 ohm loads and four output channels at 70 volts
- Shall draw 52 watts during typical (1/8 power) operation with four output channels driven with 8 ohm loads and four output channels at 70 volts
- Shall draw 9.0 watts during quiescent operation
- Shall provide a low power standby mode
- Shall enter standby mode after 25 minutes (+/- 5 minutes) of inactivity
- Shall draw less than 1 watt while in standby mode
- Shall return to full power status in less than 100 milliseconds upon signal detection while in standby mode
- Shall feature an input signal detection threshold of -65 dBu, +/- 3 dB on a balanced input to deactivate standby mode
- Shall meet Ecofficient Level 3 requirements
- Shall provide an internal universal power supply with IEC power socket and support for international 100-240 VAC, 50/60 Hz standards
- Control Requirements
- Shall support remote standby control on one 2-pole, 3.5 mm captive screw connector
- Front Panel Requirements
- Shall provide an LED for power indication that lights green when the unit is receiving power and active, and lights amber when the unit is in standby mode
- Shall provide an LED for indication of the enclosure temperature exceeding the optimal value
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- Rear Panel Requirements
- Shall provide eight inputs on four 5-pole captive screw connectors
- Shall provide eight outputs on four 4-pole, 5 mm screw-lock captive screw connectors
- Shall support 22 AWG to 12 AWG speaker cables
- Shall provide remote standby control port on one 2-pole, 3.5 mm captive screw connector that supports standby defeat with the insertion of included 10k ohm resistor
- Shall provide recessed, detented potentiometers with laser etched position indicators for attenuation adjustment
- Shall provide a 2-pole, 3.5 mm captive screw connector for selecting a high pass filter to roll off frequencies below 80 Hz on the high impedance channels
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- General Requirements
- Shall be enclosed in a rack-mountable 1U, half rack width metal enclosure
- Shall meet regulatory compliances
- Shall meet safety compliances under CE, CEC, CISPR 22 Class B, C-tick, CUL, European Code of Conduct, FCC Class B, ICES, RoHS, UL, UL 2043, VCCI Class B
- Shall be UL listed for plenum airspaces and meet UL 2043 compliance for heat and smoke release, when used with an optional Extron Flexible Conduit Adapter Kit
- Shall meet UL 60065, IEC 60065, and BSEN 60065 for safety
- Shall meet EMI/EMC compliances under CE, CISPR 22 Class B, C-tick, FCC Class B, ICES, and VCCI Class B
- Shall comply with appropriate requirements of EU code of conduct, RoHS, and WEEE
- Shall provide three year parts and labor product warranty
- Shall provide seven year parts and labor power supply warranty
- Input Requirements
- Approved device shall be the Extron XPA U 358C-70V, part number 60-1762-01; no alternates or equals.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 70 volt line, and includes Ecofficient Level 3 qualification
XPA U 358C-100V
- Provide a compact, energy efficient audio amplifier that shall support eight analog inputs, four amplified outputs with 35 watts rms power output per channel into 4 or 8 ohms, and four amplified outputs with 35 watts rms into a 100 volt line.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 100 volt line, and includes Ecofficient Level 3 qualification
- Input Requirements
- Shall support eight, balanced or unbalanced line level signals on four 5-pole, 3.5 mm captive screw connectors
- Output Requirements
- Shall support four low impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall support four high impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall provide 35 watts rms per low impedance channel into 4 ohms or 8 ohms measured at 1kHz with 0.1% THD
- Shall provide 35 watts rms per high impedance channel into a 100 volt line measured at 1 kHz with 0.1% THD
- Shall provide a signal-to-noise ratio of 100 dB measured from 20 Hz to 20 kHz, unweighted
- Shall support a minimum load impedance of 4 ohms for channels 1 through 4
- Shall support a minimum load impedance of 286 ohms for channels 5 through 8
- Shall provide a THD+N measurement of 0.1%, measured at 1 kHz, and 3 dB below clipping
- Shall provide a damping factor of greater than 100 at 8 ohms, for channel 1 through 4
- Shall provide a damping factor of greater than 100 at 286 ohms, for channels 5 through 6
- Shall provide a selectable high pass filter for frequencies below 80 Hz with a 12 dB per octave rolloff on the high impedance channels
- Amplifier Requirements
- Shall utilize an efficient Class D amplifier design
- Shall provide Class D Ripple Suppression technology
- Shall be convection cooled and operate without fans or vents
- Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
- Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
- Shall provide power factor correction technology to remove harmonic content on the AC power line
- Power Requirements
- Shall draw 53.7 watts during typical (1/8 power) operation with four output channels driven with 4 ohm loads and four output channels at 100 volts
- Shall draw 52.5 watts during typical (1/8 power) operation with four output channels driven with 8 ohm loads and four output channels at 100 volts
- Shall draw 9.2 watts during quiescent operation
- Shall provide a low power standby mode
- Shall enter standby mode after 25 minutes (+/- 5 minutes) of inactivity
- Shall draw less than 1 watt while in standby mode
- Shall return to full power status in less than 100 milliseconds upon signal detection while in standby mode
- Shall feature an input signal detection threshold of -65 dBu, +/- 3 dB on a balanced input to deactivate standby mode
- Shall meet Ecofficient Level 3 requirements
- Shall provide an internal universal power supply with IEC power socket and support for international 100-240 VAC, 50/60 Hz standards
- Control Requirements
- Shall support remote standby control on one 2-pole, 3.5 mm captive screw connector
- Front Panel Requirements
- Shall provide an LED for power indication that lights green when the unit is receiving power and active, and lights amber when the unit is in standby mode
- Shall provide an LED for indication of the enclosure temperature exceeding the optimal value
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- Rear Panel Requirements
- Shall provide eight inputs on four 5-pole captive screw connectors
- Shall provide eight outputs on four 4-pole, 5 mm screw-lock captive screw connectors
- Shall support 22 AWG to 12 AWG speaker cables
- Shall provide remote standby control port on one 2-pole, 3.5 mm captive screw connector that supports standby defeat with the insertion of included 10k ohm resistor
- Shall provide recessed, detented potentiometers with laser etched position indicators for attenuation adjustment
- Shall provide a 2-pole, 3.5 mm captive screw connector for selecting a high pass filter to roll off frequencies below 80 Hz on the high impedance channels
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- General Requirements
- Shall be enclosed in a rack-mountable 1U, half rack width metal enclosure
- Shall meet regulatory compliances
- Shall meet safety compliances under CE, CEC, CISPR 22 Class B, C-tick, CUL, European Code of Conduct, FCC Class B, ICES, RoHS, UL, UL 2043, VCCI Class B
- Shall be UL listed for plenum airspaces and meet UL 2043 compliance for heat and smoke release, when used with an optional Extron Flexible Conduit Adapter Kit
- Shall meet UL 60065, IEC 60065, and BSEN 60065 for safety
- Shall meet EMI/EMC compliances under CE, CISPR 22 Class B, C-tick, FCC Class B, ICES, and VCCI Class B
- Shall comply with appropriate requirements of EU code of conduct, RoHS, and WEEE
- Shall provide three year parts and labor product warranty
- Shall provide seven year parts and labor power supply warranty
- Input Requirements
- Approved device shall be the Extron XPA U 358C-100V, part number 60-1762-11; no alternates or equals.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 100 volt line, and includes Ecofficient Level 3 qualification
XPA U 358C-100V
- Provide a compact, energy efficient audio amplifier that shall support eight analog inputs, four amplified outputs with 35 watts rms power output per channel into 4 or 8 ohms, and four amplified outputs with 35 watts rms into a 100 volt line.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 100 volt line, and includes Ecofficient Level 3 qualification
- Input Requirements
- Shall support eight, balanced or unbalanced line level signals on four 5-pole, 3.5 mm captive screw connectors
- Output Requirements
- Shall support four low impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall support four high impedance speaker level signals on two 4-pole, 5 mm screw-lock captive screw connectors
- Shall provide 35 watts rms per low impedance channel into 4 ohms or 8 ohms measured at 1kHz with 0.1% THD
- Shall provide 35 watts rms per high impedance channel into a 100 volt line measured at 1 kHz with 0.1% THD
- Shall provide a signal-to-noise ratio of 100 dB measured from 20 Hz to 20 kHz, unweighted
- Shall support a minimum load impedance of 4 ohms for channels 1 through 4
- Shall support a minimum load impedance of 286 ohms for channels 5 through 8
- Shall provide a THD+N measurement of 0.1%, measured at 1 kHz, and 3 dB below clipping
- Shall provide a damping factor of greater than 100 at 8 ohms, for channel 1 through 4
- Shall provide a damping factor of greater than 100 at 286 ohms, for channels 5 through 6
- Shall provide a selectable high pass filter for frequencies below 80 Hz with a 12 dB per octave rolloff on the high impedance channels
- Amplifier Requirements
- Shall utilize an efficient Class D amplifier design
- Shall provide Class D Ripple Suppression technology
- Shall be convection cooled and operate without fans or vents
- Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
- Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
- Shall provide power factor correction technology to remove harmonic content on the AC power line
- Power Requirements
- Shall draw 53.7 watts during typical (1/8 power) operation with four output channels driven with 4 ohm loads and four output channels at 100 volts
- Shall draw 52.5 watts during typical (1/8 power) operation with four output channels driven with 8 ohm loads and four output channels at 100 volts
- Shall draw 9.2 watts during quiescent operation
- Shall provide a low power standby mode
- Shall enter standby mode after 25 minutes (+/- 5 minutes) of inactivity
- Shall draw less than 1 watt while in standby mode
- Shall return to full power status in less than 100 milliseconds upon signal detection while in standby mode
- Shall feature an input signal detection threshold of -65 dBu, +/- 3 dB on a balanced input to deactivate standby mode
- Shall meet Ecofficient Level 3 requirements
- Shall provide an internal universal power supply with IEC power socket and support for international 100-240 VAC, 50/60 Hz standards
- Control Requirements
- Shall support remote standby control on one 2-pole, 3.5 mm captive screw connector
- Front Panel Requirements
- Shall provide an LED for power indication that lights green when the unit is receiving power and active, and lights amber when the unit is in standby mode
- Shall provide an LED for indication of the enclosure temperature exceeding the optimal value
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- Rear Panel Requirements
- Shall provide eight inputs on four 5-pole captive screw connectors
- Shall provide eight outputs on four 4-pole, 5 mm screw-lock captive screw connectors
- Shall support 22 AWG to 12 AWG speaker cables
- Shall provide remote standby control port on one 2-pole, 3.5 mm captive screw connector that supports standby defeat with the insertion of included 10k ohm resistor
- Shall provide recessed, detented potentiometers with laser etched position indicators for attenuation adjustment
- Shall provide a 2-pole, 3.5 mm captive screw connector for selecting a high pass filter to roll off frequencies below 80 Hz on the high impedance channels
- Shall provide green LEDs for input signal presence indication
- Shall provide red LEDs for indication of clip warning and protection circuit activation
- General Requirements
- Shall be enclosed in a rack-mountable 1U, half rack width metal enclosure
- Shall meet regulatory compliances
- Shall meet safety compliances under CE, CEC, CISPR 22 Class B, C-tick, CUL, European Code of Conduct, FCC Class B, ICES, RoHS, UL, UL 2043, VCCI Class B
- Shall be UL listed for plenum airspaces and meet UL 2043 compliance for heat and smoke release, when used with an optional Extron Flexible Conduit Adapter Kit
- Shall meet UL 60065, IEC 60065, and BSEN 60065 for safety
- Shall meet EMI/EMC compliances under CE, CISPR 22 Class B, C-tick, FCC Class B, ICES, and VCCI Class B
- Shall comply with appropriate requirements of EU code of conduct, RoHS, and WEEE
- Shall provide three year parts and labor product warranty
- Shall provide seven year parts and labor power supply warranty
- Input Requirements
- Approved device shall be the Extron XPA U 358C-100V, part number 60-1762-11; no alternates or equals.
- Compact amplifier that delivers four channels of 35 watts rms power output into 4 or 8 ohms plus four channels with 35 watts rms into a 100 volt line, and includes Ecofficient Level 3 qualification
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