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Rolls MA66 Two-Zone Mixer/Amplifier

B&H # ROMA66 MFR # MA66
Rolls MA66 Two-Zone Mixer/Amplifier

Rolls MA66 Two-Zone Mixer/Amplifier Back View

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You Pay: $261.29

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The Rolls MA66 Two-Zone Mixer/Amplifier features a built-in 20W per zone power amplifier (40W total). The amplifier section is class D design, so it does not generate any heat to the chassis and can be used in any application. This mixer includes phantom power, talk over that is zone assignable, and an assignable release time for the talk-over circuit. With 6 inputs (2 mic/line XLR and 4 RCA) and a 1/8” jack on the front panel, the MA66 Mixer/Amplifier has a plenty of input capability to satisfy almost any installation. The MA66 Mixer/Amplifier also features RCA main outputs. It also includes a remote pad for both zones to run an external pad control to any location. This mixer/amplifier is easy for anyone to use from the front, but from the rear it is just complex enough that it will fill even the most demanding installation requirements.

Two zone outputs
Two XLR microphone inputs
Individual switchable phantom power
Four RCA and one front-panel 3.5mm stereo inputs
RCA outputs
20 + 20W power output
Input Impedance Mic: 600 Ω XLR balanced
Source: 22 kΩ RCA
Maximum Input Level Mic: -14 dBV Mic level
RCA: +24 dBV
Connectors 2 x XLR
6 x Stereo RCA
1 x 3.5mm
Phantom Power 15 VDC
Output Level RCA: 17 dBV max (impedance 1 kΩ)
Output Power 20 W @ 4 Ω/zone
12 W @ 8 Ω/zone
Maximum Gain Mic: 70 dB
Source: 30 dB
Noise Floor -80 dB
THD: <0.025%
S/N Ratio 96 dB
Power Output 20 W X 2 (4 Ω)
Voltage Gain 32 dB
Supply Voltage Maximum: 30 VDC
THD 0.05% typical
EIN 3 mV
Efficiency 85%
Bandwidth 20 Hz to 25 kHz
Size 19.00 x 1.75 x 4.00" (48.26 x 4.44 x 10.16 cm)
Weight 7.0 lb (3.2 kg)
Rolls MA66 Two-Zone Mixer/Amplifier
  • External Power Supply
  • Limited 1-Year Warranty on Parts & Labor
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