SKU: 29665125752

JBL CSA1120Z Audio Amplifier - 1x120W

$364.50 $405.00
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Description

JBL CSA1120Z Audio Amplifier - 1x120WThe JBL CSA 1120Z Audio Amplifier (1x 120W) provides a compact and powerful amplification solution for installed applications. The unit utilizes a universal switch mode power supply and Crown's DriveCore technology to deliver reliable and efficient sound amplification. The unit supports both 70 and 100V installations out of the box. It includes 1 x RJ45 connector for use with the company's CSR V in wall volume controls. Inputs are provided by mono sum

The JBL CSA 1120Z Audio Amplifier (1x 120W) provides a compact and powerful amplification solution for installed applications. The unit utilizes a universal switch-mode power supply and Crown's DriveCore technology to deliver reliable and efficient sound amplification.

The unit supports both 70 and 100V installations out of the box. It includes 1 x RJ45 connector for use with the company's CSR-V in-wall volume controls. Inputs are provided by mono sum RCA connectors and Euroblock. Outputs are provided by Euroblock connectors. Illuminated knobs provide visual feedback, and the universal power supply allows the amplifier to accept AC voltages from 100 to 240 VAC, 50/60 Hz. The amp also fulfills HARMAN's GreenEdge environmental initiative.

Features

  • 120W into 4 or 8 Ohms
  • Switch-Mode Universal Power Supply
  • DriveCore-Based Amplification
  • Supports 70V and 100V Installations
  • RJ45 Connectors for JBL CSR-V Controls
  • GreenEdge Environmental Initiative
  • Fanless, Space-Serving 1 RU Design
  • Sleep Mode Disable Function
  • Illuminated Knobs

Specifications

Amplifier Power Rating
4 Ohms / 8 Ohms:
120 W (1 kHz, 0.5% THD)
Load Impedance / Voltage
4 Ohms (Minimum)
70 / 100 V
Performance
Frequency Response
20 Hz to 20 kHz ±0.5 dB (8 Ohms)
Input Sensitivity
1.4 Vrms
Input Impedance
Block:
20 Kilohms (Balanced)
RCA:
50 Kilohms
SNR
> 100 dB
THD
< 0.5%
Crosstalk
> 70 dB
Signal Processing
DSP
Yes
Crossover
Yes
EQ
2-Band
Compressor
Yes
Limiting
Yes
Connectivity
Analog Audio I/O
1x 2RCA TS Summed-Mono Input
1x Block 3-Pin Input
1x Block 5-Pin Output
Digital I/O
1x RJ45 (Control)
Phantom Power
Yes
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
1x IEC 15 A / NEMA 5-15
Physical
Certifications
ENERGY STAR
Operating Temperature
32 to 95°F / 0 to 35°C
Storage Temperature
-4 to 185°F / -20 to 85°C
Dimensions
8.6 x 11.9 x 1.7" / 218.5 x 303.4 x 43.3 mm
Weight
6.9 lb / 3.1 kg
Packaging Info
Package Weight
10.7 lb
Box Dimensions (LxWxH)
16.2 x 12 x 5.4"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29665125752

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. Ray
San Leandro, US
★★★★★ 5
Beautiful shelves
Color: Rustic Brown + Black
Love these shelves
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Reviewed in the United States on May 10, 2026
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Geraldine Garrido
Louisville, US
★★★★★ 5
Cut table
Easy clean and high quality
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Reviewed in the United States on May 25, 2026
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RomDeussen
Natrona Heights, US
★★★★★ 5
Good quality, if you keep them oiled last a long time
If you keep these oiled and do not soak them, these boards last a long time. Good variety of sizes, durable (I use the larger 2 daily), and again, if you keep them oiled, easy to wipe down and haven't shown a sign of splitting. Durable as well. Would buy again.
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Reviewed in the United States on January 19, 2026
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Oscar
Grantham, US
★★★★★ 5
love them!
Great quality!
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Reviewed in the United States on May 12, 2026
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J
Belleville, US
★★★★★ 4
Better than thin plastic boards
I used to use one of those thin/bendable plastic cutting boards, thinking it's easier to transfer food into pots/pans from the board, but they tend to get bent in time and they're simply too thin and I hated the feeling of my knife pretty much hitting the kitchen counter. So, I decided to buy this set. I wanted to try a wooden board, but didn't want to spend too much in case I didn't like it, and this set had the perfect price tag and I liked the fact it came with 4 different sizes, so that I can see what size would actually be more useful. I've been using it for 2 months now they're doing great (except one of them started splitting a bit and started showing some strange black dots on the side... possibly mold??? though I can't think of any reason why mold would grow on just one of them. Maybe it's related to the fact that it's the only one that's cracking. And this is the only reason why I gave 4 stars instead of 5.) Anyway, apart from that one, the rest are doing well and having 3 boards is plenty. I like the juice groove to avoid spilling liquid on the board, as it happened so many time using the bendable plastic boards. I'm handwashing them with dish soap. They seem to dry pretty fast, and so far no stains etc. on the surface. They're not super duper thick so even the largest one is not too difficult to handle. I sometimes use them to serve some food like appetizers, snacks, pizzas and sandwiches, etc. too!
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Reviewed in the United States on February 12, 2023

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