J. P. Leisure Ltd. Unit 1, Hillside Road, Hele, Ilfracombe, Devon, EX34 9QS, United Kingdom.

logo J.P. Leisure Ltd   For All Your Lighting & Sound Needs in the Leisure / Entertainment Industry. Offering the best deals on Professional / Disco Lighting, Sound & Pro Audio equipment. Direct distribution from Manufacturers.  Need Help & Advice, Just Give Us a Call 01271 862221, Phone lines 9.30am - 5pm, Monday to Friday ,E-mail & Online Orders 24/7

My Cart

Items:  items

JBL CSMA1120 - Commercial Series Mixer-amplifier

JBL CSMA1120 - Commercial Series Mixer-amplifier

JBL CSMA1120 - Commercial Series Mixer-amplifier

Price Each 689.96 Exc VAT or (827.95 Inc VAT at 20%)


Ref: JP100227


Click Here For PDF

JBL CSMA1120 - Commercial Series Mixer-amplifier Utilising Crowns DriveCore Technology. 4 Inputs With One 120W Output. Can Drive 8 & 4 Ohm Loads And 70/100V Lines Without Need For A Separate Transformer. Fanless, Space-saving 1U Design. Sleek Industrial Look With Illuminated knobs.

The JBL CSMA series of Mixer-Amplifiers are a professional tool with a sleek industrial look that is designed and built for commercial sound applications. Utilising Crowns DriveCore technology enables significantly reduced size and weight all mixer/amps are highly efficient, fan-less and just 1U rack space high. There are both single channel and two channel models with four or eight mixer channels, respectively.

The CSMA mixer/amps offer unmatched ease of use, with a clean, front panel featuring only volume controls for each channel, master volume adjustment, adjustable bass and treble controls and a power switch. All the volume controls are surrounded by an illuminated ring, making them easy to see and operate in darkened environments. The amplifier can drive 8 ohm and 4 ohm loads and can be used with 70V and 100V distributed audio systems without the need for a separate transformer. In addition to balanced mic/line inputs, unbalanced RCA inputs and speaker connections, all units include RJ45 connectors for use with JBL CSR-V in-wall volume controls. All models feature a universal power supply which enables the ability to accept AC voltages from 100 to 240 VAC, 50/60Hz.

JBL Commercial mixer/amps are manufactured under HARMANs GreenEdge environmental initiative, conforming to lead-free RoHS standards and utilising recycled copper, aluminium and steel, an energy-saving powder coat finishing process and other environmentally-conscious manufacturing processes. Their highly efficient DriveCore design reduces power consumption and yields much more efficient operation up to 80 percent more efficient than previous designs. All models carry a 3-year no-fault transferable warranty.


4 inputs with 1 output of 120-watts of power
Ideal for commercial and industrial use
Fan-less, space-saving 1U design
Sleek industrial look with illuminated rings, making them easy to see and operate
Euro-block type mic/line input connectors and output connectors
Independent Bass and Treble controls for each output channel
Supports 70V and 100V distributed audio systems without the need for a separate transformer
Remote volume control capability using JBL CSR-V module and standard Ethernet cable
Priority muting
Configurable output routing
Utilises Crowns DriveCoreTM technology providing excellent audio performance with high efficiency
Manufactured to lead-free ROHS standards, utilising recycled metals, and using an energy-saving powder coat process
Includes rack mounting kit
Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment
Energy Star Certified


Output 120W @ 4/8 Ohms (1kHz Power, THD+N<0.5%)
Frequency Response +/- 1dB (@1W into 4 or 8 Ohms)
Load Impedance Stable from 2 - 16 Ohms
Sensitivity 1.4Vrms
Signal to Noise Ratio Greater than 100 dB - 1kHz, A-weighted
Input Impedance Balanced 20K Ohms/Unbalanced 10K Ohms
Max Input +20dBu Typical
Dimensions 8.2 inches x 1.7 inches x 7 inches (209 mm x 44 mm x 178 mm)
Shipping Weight 2.9 Lbs (1.3 Kg)
Included Accessories Rack mounting kit

Related products:

  1. JBL CSMA2120 - Commercial Series Mixer-amplifierJBL CSMA2120 - Commercial Series Mixer-amplifier
    832.52 Exc VAT or (999.02 Inc VAT at 20%) (Ref: JP100229)

  2. JBL CSMA240 - Commercial Series Mixer-amplifierJBL CSMA240 - Commercial Series Mixer-amplifier
    597.30 Exc VAT or (716.76 Inc VAT at 20%) (Ref: JP100230)

  3. JBL CSMA280 - Commercial Series Mixer-amplifier JBL CSMA280 - Commercial Series Mixer-amplifier
    761.24 Exc VAT or (913.49 Inc VAT at 20%) (Ref: JP100231)

Recently Viewed