The JBL CSMA 2120 8-Inputs 2x 120W DriveCore Mixer-Amplifier is a professional tool with a sleek industrial look that is designed and built for commercial sound applications. Utilizing Crown DriveCore technology enables significantly reduced size and weight. All mixer/amps are highly efficient, fanless 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 HARMAN?s GreenEdge? environmental initiative, conforming to lead-free RoHS standards and utilizing recycled copper, aluminum 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. Includes: JBL CSMA 2120 8-Inputs 2x 120W DriveCore Mixer-Amplifier - Long Angle Bracket - Flat Bracket - 2x Front Angle Bracket - 2x Rear Angle Bracket - 2x Rear Flat Bracket - JBL 3 Year Warranty Features: 8 inputs with 2 outputs of 120-watts of power Ideal for commercial and industrial use Fanless, 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 Utilizes Crown's DriveCore technology providing excellent audio performance with high efficiency Manufactured to lead-free ROHS standards, utilizing recycled metals, and using an energy-saving powder coat process Energy Star Certified Specifications: Max Output Power per Channel: 120W Insertion Loss: 1 dB maximum (70V & 100V outputs) Continuous Power per Channel: 15W Number of Input Channels: 8 Number of Output Channels: 2 Line Output Level: 5.0VRMS into 10kOhms Input Sensitivity: Mic Input: 3mVRMS Line Input: 775 mVRMS RCA Input: 300mVRMS Frequency Response: 4/8 Ohms Output: 20Hz - 20kHz, +/-2dB 70V/100V Outputs: 80Hz - 15kHz +/-2dB Line Out: 20Hz - 20kHz, +/-1dB Total Harmonic Distortion: Power Amp Output: <0.5%, 20Hz - 20kHz Line Output: 0.05% typical Signal-to-noise ratio: >90dB Input Impedance: Mic: 400 Ohms Line: 20 kOhms (balanced) RCA: 50 kOhms Phantom Power: 27VDC Crosstalk: -70 dB Nominal AC Line Voltages: 100-240V, 50/60 Hz Minimum Load Impedance: Low Impedance Output: 4 Ohms 70V Output: 40 Ohms 100V Output: 80 Ohms Operating Temperature/Humidity: 0 deg. C to 35 deg. C / 32 deg. F to 95 deg. F at 95% R.H. (non-condensing) Storage Temperature: -20 deg. C to 85 deg. C / -4 deg. F to 185 deg, F Dimensions (W x D x H): 17.2 x 11.9 x 1.7 / 436.88 x 302.26 x 43.18mm Weight: 12.1lbs / 5.48kg
