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

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

Description

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 amplifi¬er 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.

The AMP-7040 is a perfect for classrooms, meeting rooms, boardrooms, sports bars and more.

Key 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

Specifications

Rated Output:	Constant voltage 70V or 100V @ 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%@1KHz, 0.3%@20KHz 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:	0°C to 40°C (32°F to 104)
Humidity:	20 to 90% non-condensing
Max Power Consumption:	40 watts
Idle Consumption:	4 watts
Power Supply Input:	100 VAC to 240 VAC, 47-63 Hz
Power Supply Output:	24 VDC / 5A
Dimension:	Model: 6.0" (153 mm) W x 5.7" (144 mm) D x 1.7" (44 mm) H
Weight:	2.0 lbs (0.9 kg)
Shipping:	4.1 lbs (1.9 kg)
Certifications:	Unit: CE, FCC, RoHS
Power Supply:	cULus

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