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20 W Stereo Audio Mixer-Amplifier with EQ - 8 Ω, with Power Supply

Radio Design Labs regular price - $ 249.95

  • 18695
  • Save $ 6300


The EZ-MXA20 is a stereo mixer amplifier with one mic input and two line inputs. Bass and treble tone controls are included. An integral compressor/limiter allows a higher sound output level without clipping than is possible using a standard amplifier. The output drives 4 or 8 ohm speakers. The EZ-MXA20 is used in houses of worship, restaurants, clubs, meeting rooms and commercial sound systems.

Features:

  • Audio Amplifier with Mic and Line Input Mixer
  • 10 Watts RMS Per Channel into 8 Ω
  • 8 Watts RMS Per Channel into 4 Ω
  • Switch-Selectable Load Impedance on Rear Panel
  • Balanced Microphone Input on XLR
  • Unbalanced Line Inputs on RCA Jacks
  • Switch-Selectable Phantom on Mic Input
  • Bass and Treble Tone Control Equalization
  • Integral Overload Limiter with LED Indicator
  • Limiter Controls Overloads from Clipping

Advantages:

  • Limiter Produces Output Level Comparable to Higher Power Amp

SPECIFICATIONS:

Inputs (3):                                                   1.2 kΩ balanced on XLR jack, mic-level,
                                                                   -55 dBu Min. (for 10 W out), -11 dBu max.(1) > 10 kΩ,
                                                                   -10 dBV nominal on RCA jacks,
                                                                   -13 dBV Min. (for 10 W out), +22 dBV max. (2)

Gain:                                                           Off to 74 dB (mic), Off to 32 dB (line)

Outputs (2):                                                  Left and Right, 10 Watts RMS into 8 Ω per channel
                                                                    or 8 Watts RMS into 4 Ω per channel, switch-selectable                                                                               output impedance

Equalization:                                                ±10 dB @ 10 kHz, ±9 dB @ 80 Hz

Frequency Response:                                  50 Hz to 20 kHz (±1.5 dB, mic input, 10 Watts),
                                                                    35 Hz to 20 kHz (±1.5 dB, line input, 10 Watts)

THD+N:                                                        < 0.25%

CMRR:                                                         > -55 dB (mic)

Crosstalk:                                                     < -68 dB (1 kHz, line input)

Phantom:                                                     Switch-selectable 24 V (IEC 61938: 2013)

Noise:                                                          < -70 dB (below 10 Watts, -10 dBV line input),
                                                                    < -65 dB (below 10 Watts, -50 dBu mic input)

24 Vdc power supply current:                       170 mA (idle), 1000 mA (max.)

Case dimensions:                                         5.75” (14.6 cm)W x 5” (12.7 cm)D

Mounting size:                                              1/3 rack width

Package Type:                                              Cardboard Box

Package Dimensions:                                    9.5 x 7 x 2.25 in.

Shipping Weight:                                           1.435 lbs.

WEEE weight:                                                1.015 lbs.

Tariff code:                                                    8518.50.0000


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