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Lowell MA60 5 Channel Mixer Amplifier

Part #:
MA60
Model #:
MA60
MSRP: $1,058.40
$931.39
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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The Lowell MA60 5 Channel Mixer Amplifier includes five channel volume controls, treble and bass controls, master volume control, main power switch, and LED display bank for output level.

Description

The mixer and 60 W power amplifier is powered via switchable 115VAC or 230VAC @ 50/60Hz or 24VDC. Includes five channel volume controls, treble and bass controls, master volume control, main power switch, and LED display bank for output level. Includes rackmount kit for 19" rack.

Features

  • Maximum power output of 60 W
  • Five input channels, switchable from XLR mic connector to AUX input dual combining RCA-phono connectors
  • Includes 4 ohms, 8 ohms, 25 V, and 70 V speaker outputs at a screw terminal strip
  • AUX-6 input channel with dual combining RCA-phono connectors and rear level control
  • Main AC input protected by circuit breaker on rear panel
  • Unswitched (always on) AC outlet in rear is protected by separate circuit breaker
  • Mic-1 mutes channels 3–6
  • Separate telephone input with level control in rear mutes all other inputs
  • Dual RCA/phono parallel tape-out connectors and dual RCA-phono parallel PRE-OUT (preamp out) connectors in rear
  • Jumper couples one PRE-OUT jack to POWER-AMP-IN jack
  • Chassis-ground termination screw in rear
  • Rack mounting brackets included

Specifications

AC Supply Voltage 115 or 230 VAC (rear panel switchable); ±10%, 60Hz
DC Supply Voltage 24 VDC (Max. 10% deviation)
Power Consumption 150 W (AC); 5A (DC)
Speaker Level Outputs Screw terminal strip, 4 ohms, 8 ohms, 25 V, 70 V; 60 W RMS
Tape Outputs Dual parallel RCA-phono jacks, 1V @ 4.7 k ohms
Preamp (“Pre”) Outputs Dual parallel RCA-phono jacks, 1V @ 600 ohms
Unswitched AC Outlet 500 W maximum
MIC Inputs 1–5 XLR receptacle or screw terminals, 1m V @ 600 ohms balanced
AUX Inputs 1-6 Dual parallel RCA-phono jacks, stereo converted to mono, 150 mV @22 k ohms
Telephone Input 7 Screw terminal strip, 150 mV @ 600 ohms balanced
Power Amp In RCA-phone jack, 1V @ 8k ohms
Frequency Response 50 Hz – 20 kHz ±3 dB (Test signal inserted at AUX input)
Total Harmonic Distortion Less than 1% at 1 kHz at rated power
Signal to Noise Ratio 80 dB (Test signal inserted at AUX 6 input); 60 dB (Test signal inserted at MIC 1 input)
Tone Controls Bass ±10 dB @ 100 Hz, Treble ±10 dB @ 10 kHz
Phantom Power 16 VDC, shipped from factory with internal phantom power jumpers set “ON” for channels 1-5
Priority Muting Three levels of priority. See “Amplifier Muting–Priority Scheme” in Installation Instructions
Dimensions (H x W x D) 3.5" (88.9 mm) x 17" (431.8 mm) x 13.5" (342.9 mm)
Weight 17.0 lbs (7.7 kg)
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