This Hall Technologies (Formerly Hall Research) EXP-AMP-4840 40 Watt Audio Amplifier with Microphone Mixer and RS-232 Control by Hall Research is a compact, economical and energy efficient (Class D) mono / stereo audio amplifier with 3 inputs (2 line in and 1 balanced mic). 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 bridge connection, dual-mono, EQ control, and microphone mixer.
is a compact, economical and energy efficient (Class D) mono / stereo audio amplifier with 3 inputs (2 line in and 1 balanced mic). 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 bridge connection, dual-mono, EQ control, and microphone mixer.
The AMP-4840 is a perfect for classrooms, meeting rooms, boardrooms, sports bars, and more.
Hall Technology EXP-AMP-4840 40 Watt Audio Amplifier with Microphone Mixer and RS-232 Control by Hall Research Features:
- Drives: 2x 20w @ 4Ω or 2x 10w @ 8Ω or 1x 40w @ 8Ω in bridge mode
- Two stereo audio inputs, switchable by button, IR remote & RS-232
- Volume / Bass / Treble controllable by buttons IR remote & RS-232
- MIC port supports balanced or unbalanced signals
- 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
- MIC input supports 48V phantom power, dynamic MIC and wireless MIC
- Auto noise squelch. Detects audio on inputs and mutes the output when there is no input
- Does not have fans
Why not buy this Hall Technology EXP-AMP-4840 40 Watt Audio Amplifier with Microphone Mixer and RS-232 Control by Hall Technologies (Formerly Hall Research) today?
Hall Technology EXP-AMP-4840 40 Watt Audio Amplifier with Microphone Mixer and RS-232 Control by Hall Research Specifications:
- Rated Output: 2 x 20 w @ 4 or 2 x 10 w @ 8
- Gain: 32 dB
- Frequency Range: 20 Hz to 20Khz
- Signal/Noise Ratio: 20Hz to 20KHz
- Total Harmonic Distortion 80dB (at max output)
- Input Impedance: > 10 Kohm
- Output Impedance
- 3.5 mm Loop Out: 50 ohm
- Speaker Out: 4-8 ohm - Amplified
- 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
- Power
- Max Consumption: 40 watts
- Idle Consumption: 4 watts
- Power Supply
- Input: 100 VAC to 240 VAC, 47-63 Hz
- Output 24 VDC / 5A
- Dimension
- Model: 3.78" (96 mm) W x 3.43" (87 mm) D x 1.5" (38 mm) H
- Weight
- Model: 0.66 lbs (0.3 kg)
- Shipping: 1.95 lbs (0.88 kg)
- Certifications
- Unit: CE, FCC, RoHS
- Power Supply: cULus
Why not buy this Hall Technology EXP-AMP-4840 40 Watt Audio Amplifier with Microphone Mixer and RS-232 Control by Hall Research today?
Hall Technology EXP-AMP-4840 User Manual
Hall Technology EXP-AMP-4840 Specifications
