Dayton Audio - DA120R Commercial Audio Amplifier 120W 70V/ 100V/ 4 Ohm Mixer - 3 Mic 2 Aux 1 Telephone input

The JBL® CSMA series of Mixer-Amplifiers are a professional tool designed and built for Installed sound applications. The CSMA 1120 provides 4 inputs and 1 output. The built-in mixer capability with independent level control for each input channel and amplification with a choice of low impedance, 70V or 100V outputs. The product includes a rack mounting kit for installations to a cabinet. The system can be easily expanded with additional JBL Commercial Series Amplifiers and Commercial Series Mixers. Provisions are included for a remote volume control using the JBL CSR-V control module(sold separately).

The PowerZone Connect 1U series is a line of DSP-enabled Class-D amplifiers designed to simplify the lives of system installers, providing unmatched reliability, efficiency, and exceptional system configuration. Their compact form factor makes them an ideal choice for audio/voice installation projects with limited space constraints, demanding high-output performance of up to 125 W. The 1U family powers both conventional low-impedance (4 ohms to 16 ohms) loudspeakers and constant voltage (70 V/100 V) transformer-coupled loudspeakers, and features automatic power-sharing technology for proportional distribution. Our intuitive PowerZone Control web app is built into all our PowerZone Connect amplifiers for easy system setup. PowerZone Control facilitates effortless customization of even the most challenging audio/voice systems by delivering many DSP configuration options and tuning features, including multizone setup, input mixing, priority and ducking, restriction, input and output EQ, S/PDIF output routing, high-pass filter, speaker presets, delay, Wall-S1 controller configuration, Sine generator, and much more. Specific models of the PowerZone Connect 1U amplifiers offer compatibility with Audinate Dante AoIP networks and installations.

The XLI Series of power amplifiers from Crown® represents a new era in affordable quality power amplification. All four models in the series are powerful rugged and reliable. They are suited for musicians DJs and entertainers as well as houses of worship discos and pubs. The four models in the series are the XLi800 XLi1500 XLi2500 and XLi3500. They are identical except for output power. Features include RCA and XLR inputs user selectable input sensitivity of 0.755V or 1.4V Speakon® and binding post outputs stereo/parallel/bridge-mono mode power/fault/signal presence/clip indicators forced-air cooling; and protection against shorts no-load on/off thumps and radio-frequency interference. With over six decades of experience designing and building rock-solid products Crown is the standard in amplifier technology.Features2 Channel x 300W Stereo/Parallel/Bridge-Mono ModeUser-Selectable Input SensitivityEfficient Forced-Air CoolingRCA & XLR Inputs; Speakon® & Binding Post OutputsProtection Against Shorts No-Load On/Off ThumpsWhat's in the BoxXLI 800 2 x 300W Power AmplifierPower CableManualSpecificationsChannels: 24Ω Dual: 300W8Ω Dual: 200W8Ω Bridged: 600WVoltage Gain: 29 dBFrequency Response: 20 Hz–20 kHz +0/-1 dBTHD: 10 V/µsDamping Factor: >200Signal-to-Noise Ratio: >100 dB A-weightedCrosstalk: -75 dB at 1 kHz; -59 dB at 20 kHzInput Sensitivity: 0.775V or 1.4VInput Impedance: 20 kΩ balanced; 10 kΩ unbalancedDimensions (W x H x D): 19" × 3.5" × 12.4"Weight: 25.1 lbs.