Buy Hall Research AMP-7040, 40 Watt Audio Amp for 70V or 100V Systems

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Hall Research, AMP-7040, 40 Watt Audio Amp for 70V or 100V Systems with RS-232 Control

The AMP-7040 is a compact, economical and energy efficient (Class D) stereo to mono audio amplifier at 70 V or 100 V with 3 inputs (2 line in and 1 balanced microphone). The Versatile design is compatible with dynamic, condenser or wireless microphones with fully adjustable control options including RS-232, IR, and front panel buttons. Functions include EQ control and microphone mixer.

Features:

Two stereo analog audio inputs and one digital audio input, selectable by buttons, IR remote, or RS-232
MIC port supports balanced or unbalanced signals
MIC input supports 48V phantom power, dynamic MIC and wireless MIC
Amplified output is switchable between 70V and 100V
Mono audio output at 40 watts
Supports "Ducking" function
Addressable RS-232 ports so up to 16 amps can be controlled from one RS-232 port
Volume / Bass / Treble controllable by buttons IR remote and RS-232
3.5mm jack line audio output with controllable volume
Mono mix switch for summing left and right channels for driving mono outputs
Microphone input can be mixed with line input and each can be controlled separately
Auto noise squelch. Detects audio on inputs and mutes the output when there is no input

For more information, please see Data Sheet

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These are made-to-order items.
This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Return and Warranty

Please note that return requests for Hall Research items must be submitted within 14 days after the delivery date.

Technical Details

Reviews

Rated Output	Constant voltage 70V or 100V at 40 w max (mono on a captive screw connector)
Gain	26 dB
Frequency Range	20 Hz to 20Khz
Signal/Noise Ratio	80 dB max
Total Harmonic Distortion	1% at1KHz, 0.3% at20KHz at nominal level
Input Impedance	10 Kohm
Stereo Channel Separation	75 dB from 20 Hz to 20 KHz
CMRR	70 dB from 20 Hz to 20 KHz
Operating Temperature	0C to 40C (32F to 104)
Humidity	20 to 90% non-condensing
Power	Max Consumption: 40 watts Idle Consumption: 4 watts
Power Supply	Input: 100 VAC to 240 VAC, 47-63 Hz Output 24 VDC / 5A

Notes

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Product Details

Rated Output	Constant voltage 70V or 100V at 40 w max (mono on a captive screw connector)
Gain	26 dB
Frequency Range	20 Hz to 20Khz
Signal/Noise Ratio	80 dB max
Total Harmonic Distortion	1% at1KHz, 0.3% at20KHz at nominal level
Input Impedance	10 Kohm
Stereo Channel Separation	75 dB from 20 Hz to 20 KHz
CMRR	70 dB from 20 Hz to 20 KHz
Operating Temperature	0C to 40C (32F to 104)
Humidity	20 to 90% non-condensing
Power	Max Consumption: 40 watts Idle Consumption: 4 watts
Power Supply	Input: 100 VAC to 240 VAC, 47-63 Hz Output 24 VDC / 5A

Return and Warranty

Please note that return requests for Hall Research items must be submitted within 14 days after the delivery date.

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Hall Research AMP-7040 40 Watt Audio Amp for 70V or 100V Systems

Identifiers

Return and Warranty

Technical Details

Return and Warranty

Reviews