Description
The JBL NCSA2120Z-U-US is a professional-grade power amplifier built for commercial and installed sound applications. The amplifier is a two-channel model providing simple analog front-end processing with a switch-mode universal power supply.
Product Specifications:
Output: 120W @ 4/8 Ohms (1kHz Power, THD+N<0.5%)
Frequency Response: +/- 1dB (@1W into 4 or 8 Ohms)
Load Impedance: Stable from 2 - 16 Ohms
Sensitivity: 1.4Vrms
Signal to Noise Ratio: Greater than 100 dB - 1kHz, A-weighted
Input Impedance: Balanced 20K Ohms/Unbalanced 10K Ohms
Max Input: +20dBu Typical
Dimensions: 8.2" x 1.7" x 7" (209 mm x 44 mm x 178 mm)
Weight: 2.9 Lbs (1.3 Kg)
Included Accessories: Rack mounting kit
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
- Shop Pay & Afterpay for instant financing right at checkout
- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.



