JBL CSMA 180 Commercial Series Mixer/Amplifier Used

An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Full manufacturer’s warranty and free one year extended warranty from Gigasonic.


JBL CSMA 180 Commercial Series Mixer/Amplifier is a mixer/amplifier with four mixer-channel inputs and one output channel. It’s capable of reaching 80W of peak power with 10W per channel. The unit’s front panel sports volume controls for each channel, as well as a master volume adjustment knob, bass and treble controls, and a power switch. The volume controls are illuminated so they can be seen and operated in darkened environments.

Key Features

  • Ideal for commercial and industrial use
  • Sleek industrial look with illuminated rings, making them easy to see and operate
  • 4 inputs with 1 output of 80-watts of power
  • Euro-block type mic/line input and output connectors, and unbalanced RCA inputs for consumer connection
  • Supports 70V and 100V distributed audio systems without needing a separate transformer
  • Includes rack mounting kit

JBL CSMA 180 Specs

Maximum Output Power 80 W per channel into 4 Ohms or 8 Ohms, 1 kHz, ≤ 0.5% THD
Insertion Loss 1 dB maximum for 70 and 100 V outputs
Continuous Power 10 W per channel
Line Output Level 5.0 V RMS into 10 kOhms
Signal to Noise Ratio > 90 dB
Crosstalk -70 dB @ 1 kHz
Operating Temperature / Humidity 32 to 95°F / 0 to 35°C, 95% RH
Storage Temperature -4 to 185°F / -20 to 85°C
Phantom Power 27 VDC
AC Input 100 to 240 VAC, 50/60 Hz
Dimensions (W x D x H) 8.6 x 11.9 x 1.7
Weight Approximately 6.8 lb.

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