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).
Q: Are there unbalanced RCA audio inputs on this amplifier?
A: Yes, this amplifier has unbalanced RCA audio inputs.
Q: What kind of input connectors does this amplifier use?
A: This amplifier uses Euro-block type mic/line input connectors.
Q: Does this mixer amplifier come with a rack mounting kit?
A: Yes, this mixer amplifier includes a rack mounting kit for installations.
Q: Does this amplifier have phantom power for microphones?
A: Yes, this amplifier applies a 27V phantom power source for microphones.
Q: Are there bass and treble controls on this amplifier?
A: Yes, this amplifier has independent bass and treble controls to adjust sound.
Q: What is the total harmonic distortion of this amplifier?
A: The total harmonic distortion for this amplifier is 0.5 percent.
Q: Can I control the volume remotely on this amplifier?
A: Yes, you can control the volume remotely using a JBL CSR-V module.

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).

Give your home’s soundtrack a boost. The Bose Music Amplifier powers up to two pairs of passive speakers with 125 watts per channel and connects over Wi-Fi so you can stream all your favorites, from playlists to podcasts, easily from your phone. To elevate your sound experience, pair the amp with Bose in-ceiling or outdoor speakers and custom EQ will deliver clear, well-balanced sound. Enjoy the simplicity of controlling your music with the Bose Music app, or stream content your way via Bluetooth, Apple Airplay 2, Spotify Connect, and Chromecast built-in. For more music throughout your home, group the amp with other Wi-Fi -enabled Bose products. SimpleSync technology lets you pair it with a compatible Bose headphone or Bluetooth speakers for private listening or more sound. When it comes to your record player, connect easily for maximum enjoyment of your vinyl collection or allow guests to take over the vibe by pairing via Bluetooth.

Elevate your whole home audio amplifier setup with the Sonance DSP 8-130 MKIII, a powerful 8-channel multi-zone amplifier built for premium performance and total installation flexibility. With 130 watts per channel and advanced DSP control through SonARC, you get clean, articulate sound across every room—plus the ability to fine-tune levels and EQ settings per zone. Built-in IP control and a web-based interface make setup seamless, even in complex systems. Whether you're installing a distributed audio amplifier for an estate or designing a high-end home audio distribution amplifier for daily use, the DSP 8-130 MKIII delivers professional-grade performance with everyday simplicity.

Enhance your home audio with this Class D Sonos amplifier. Its 125W of power per channel lets you enjoy high-resolution sound from your bookshelf speakers, TV and other passive components, and Wi-Fi connectivity supports multiroom setups and wireless streaming via AirPlay and the Sonos app.
| Pros for JBL - 120W x 1 Channel @ 4/8 Ohms or 70V/100W Integrated Commercial 4-Channel Mixer-Amplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Sound Quality, Ease of use, Power, Size, Connectivity |
| Cons for JBL - 120W x 1 Channel @ 4/8 Ohms or 70V/100W Integrated Commercial 4-Channel Mixer-Amplifier - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Price, App, Heat, Bass, EQ |
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