Main Content

JBL - 120W 70/100V or 8/4 Ohm 4-Channel Mixer-Amplifier - Black

Model: NCSMA1120-U-US
SKU: 4368012

Not yet reviewed

$815.00
or
$67.92/mo.
suggested payments with 12-Month Financing
Show me how
Finance OptionsView your offers
Sold by Best Buy
Specifications
  • Continuous Watts x Channel @ Ohms
    120 @ 4 and 8 Ohms
    Number of Channels
    1
    Audio Only Inputs
    Unbalanced RCA
    Network Connector(s)
    No network connectors
  • Key Specs
    • Continuous Watts x Channel @ Ohms: 120 @ 4 and 8 Ohms
    • Number of Channels: 1 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Audio Only Inputs: Unbalanced RCA
    • Network Connector(s): No network connectors
  • General
    • Brand: JBL
    • Model Number: NCSMA1120-U-US
    • Product Name: 120W 70/100V or 8/4 Ohm 4-Channel Mixer-Amplifier
    • Color: Black
  • Audio
    • Continuous Watts x Channel @ Ohms: 120 @ 4 and 8 Ohms
    • Maximum Watts x Channel @ Ohms: 120 4/8 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
    • Number of Channels: 1 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Total Harmonic Distortion: 0.5 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
    • Amplifier Type: Integrated amplifiers
  • Inputs
    • Audio Only Inputs: Unbalanced RCA
    • Video Only Inputs: No video only inputs (The number and type of video signal only inputs the product has.)
    • Network Connector(s): No network connectors
    • Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
  • Outputs
    • Speaker Connection Type: Banana Jack/Screw Terminals
    • Video Only Outputs: No video only outputs (The number and type of video signal only outputs the product has.)
  • Dimensions
    • Product Height: 1.7 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 8.6 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 11.9 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 7.1 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 3 years
    • Warranty - Labor: 3 years
  • Other
    • UPC: 871015007359

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).

  • DriveCore Technology: Combining hundreds of parts into one fingertip-sized chip, DriveCore provides more operating efficiency and reliability with fewer parts and reduced power consumption.
  • Inputs: 4 inputs and 1 output. Illuminated rings make it easier to see and operate.
  • Bass and treble controls: Independent controls to adjust sound
  • 70V/100V power: Supports distributed audio systems without needed a separate transformer
  • Euro-block: Euro-block type mic/line input connectors and output connectors
  • Remote Volume Control: Remote volume control capability using JBL CSR-V module and standard Ethernet cable(sold separately)
  • Rack Mount: Includes rack mounting kit
  • Hi-Z Switch: Enables the 70V and 100V outputs and activates the 70Hz high pass filter
  • Phantom Power: Applies 27V phantom power source for microphones.
  • Mic/Line Selection Switch: Allows the user to select the gain depending upon the source used
  • Mic/Line Input Connector: 3 pin Euro-block connector, balanced input
  • Dual RCA Input Connector: Stereo, unbalanced sources will be summed together
  • Priority Input Connector: 5 pin Euro-block includes 3 pins for a balanced input as well as two pins that, when shorted together, activates the priority function.
  • VOX Adjustment: Allows the input level to be set that will invoke priority override
  • DriveCore Technology: Combining hundreds of parts into one fingertip-sized chip, DriveCore provides more operating efficiency and reliability with fewer parts and reduced power consumption.
  • Inputs: 4 inputs and 1 output. Illuminated rings make it easier to see and operate.
  • Bass and treble controls: Independent controls to adjust sound
  • 70V/100V power: Supports distributed audio systems without needed a separate transformer
  • Euro-block: Euro-block type mic/line input connectors and output connectors
  • Remote Volume Control: Remote volume control capability using JBL CSR-V module and standard Ethernet cable(sold separately)
  • Rack Mount: Includes rack mounting kit
  • Hi-Z Switch: Enables the 70V and 100V outputs and activates the 70Hz high pass filter
  • Phantom Power: Applies 27V phantom power source for microphones.
  • Mic/Line Selection Switch: Allows the user to select the gain depending upon the source used
  • Mic/Line Input Connector: 3 pin Euro-block connector, balanced input
  • Dual RCA Input Connector: Stereo, unbalanced sources will be summed together
  • Priority Input Connector: 5 pin Euro-block includes 3 pins for a balanced input as well as two pins that, when shorted together, activates the priority function.
  • VOX Adjustment: Allows the input level to be set that will invoke priority override
  • DriveCore Technology: Combining hundreds of parts into one fingertip-sized chip, DriveCore provides more operating efficiency and reliability with fewer parts and reduced power consumption.
  • Inputs: 4 inputs and 1 output. Illuminated rings make it easier to see and operate.
  • Bass and treble controls: Independent controls to adjust sound
  • 70V/100V power: Supports distributed audio systems without needed a separate transformer
  • Euro-block: Euro-block type mic/line input connectors and output connectors
  • Remote Volume Control: Remote volume control capability using JBL CSR-V module and standard Ethernet cable(sold separately)
  • Rack Mount: Includes rack mounting kit
  • Hi-Z Switch: Enables the 70V and 100V outputs and activates the 70Hz high pass filter
  • Phantom Power: Applies 27V phantom power source for microphones.
  • Mic/Line Selection Switch: Allows the user to select the gain depending upon the source used
  • Mic/Line Input Connector: 3 pin Euro-block connector, balanced input
  • Dual RCA Input Connector: Stereo, unbalanced sources will be summed together
  • Priority Input Connector: 5 pin Euro-block includes 3 pins for a balanced input as well as two pins that, when shorted together, activates the priority function.
  • VOX Adjustment: Allows the input level to be set that will invoke priority override
Whats Included
  • Amplifier
  • Power Cord
  • Rack mount kit
  • Amplifier
  • Power Cord
  • Rack mount kit
  • Amplifier
  • Power Cord
  • Rack mount kit

Q: Does this amplifier support 70V or 100V power?

A: Yes, this amplifier supports 70V/100V power for distributed audio systems.

Q: What type of input connector does this mixer amplifier use?

A: This mixer amplifier uses a 3 pin Euro-block connector for mic/line input.

Q: Can I control the volume remotely on this amplifier?

A: Yes, you can remotely control the volume using a JBL CSR-V module.

Q: Are there bass and treble controls on this amplifier?

A: Yes, there are independent bass and treble controls to adjust the sound.

Q: What is the total harmonic distortion for this amplifier?

A: The total harmonic distortion for this amplifier is 0.5 percent.

Q: Does this mixer amplifier come with a rack mounting kit?

A: Yes, this mixer amplifier includes a rack mounting kit.

Q: Are there unbalanced RCA audio inputs on this amplifier?

A: Yes, there are unbalanced RCA audio only inputs on this amplifier.

Sponsored

Compare similar products

JBL - 120W 70/100V or 8/4 Ohm 4-Channel Mixer-Amplifier - Black
JBL - 120W 70/100V or 8/4 Ohm 4-Channel Mixer-Amplifier - Black

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).

Arcam - A25+ 100W 2ch Class G Integrated Amplifier - Black
5.0(1)

The "A" in ARCAM stands for amplification, where our expertise lies. The A25+ is the latest in nearly 50 years of amplifier design and manufacture, dating back to our first product in 1976 —the A&R Cambridge A60 amplifier. Since the launch of the award-winning ARCAM Radia A25+, we haven't rested. Our engineering team pushed further to create the premium ARCAM A25+, an even better sounding and more versatile integrated amplifier. With a wide array of analogue inputs, including a meticulously tuned phono stage, and digital inputs including HDMI eARC and USB-C, the A25+ provides an impact for everything from vinyl to TV and Streaming. The A25+ features an enhanced power supply design, new DAC and cutting-edge wireless capabilities straight out of the box. Snapdragon Sound delivers uncompressed digital audio via Bluetooth, while Auracast enables multiple compatible headphones or speakers to share music wirelessly, with no pairing required. Powered by our 5th generation Class G amplifier design, you can expect the best sound quality and dynamics from what has always been a better sounding, and more efficient Class of amplifier.

Sonos - Amp 250W 2.1-Ch Amplifier - Black

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.

Bose - Music Amplifier - Black
4.3(46)

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.

Pros for JBL - 120W 70/100V or 8/4 Ohm 4-Channel Mixer-Amplifier - Black
There were no pros for this productThere were no pros for this productSound Quality, Ease of use, Power, Size, ConnectivitySound Quality, Ease of use, Power
Cons for JBL - 120W 70/100V or 8/4 Ohm 4-Channel Mixer-Amplifier - Black
There were no cons for this productThere were no cons for this productPrice, App, Heat, Bass, EQCompatibility, Connectivity, Speaker Channels

Specs

Reviews

This product doesn't have any reviews yet.

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$67.92/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
8 payments starting at $101.87
Lease to own
Apply today with no credit needed and enjoy flexible payment options.