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JBL CSA1120Z Commercial Series 120W Amplifier
Part # NCSA1120Z-U-US
Model # NCSA1120Z-U-US

The JBL CSA1120Z Amplifier goes well beyond what's expected and provides a compact and powerful amplification solution for installed applications.

Availability: Usually arrives in 5-9 business days.

Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email [email protected] or call us at 888-256-4112.

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Description

Details

By combining years of innovation, invention and insight from HARMAN brands, JBL Commercial Series Amplifiers (CSA) go well beyond the expected in generating powerful sound.

From the switch-mode universal power supply to the efficient performance of Crown’s DriveCore Technology, we continue to set new standards in commercial power amplifier technology. Simple to configure, the CS amp provides a DriveCore-based sound solution. This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance.

Supporting 70V and 100V installations out of the box, CS amps include RJ45 connectors for use with JBL CSR-V in-wall volume controls. Its universal power supply allows every CS amp to accept AC voltages from 100 to 240 VAC, 50/60 Hz. And with HARMAN’s GreenEdge environmental initiative, CS amps quickly pay for themselves in energy savings.

Features

Features

  • 1 output channel with 120W
  • Built-in 70V and 100V
  • Fanless, space-saving 1U design
  • Sleep mode disable function
  • Energy-efficient amplifier
  • Sleek industrial look with illuminated rings making knobs easy to see and use
  • Supports the JBL CSR-V wall controller via Ethernet cable
  • Universal power supply
Specification
Rated Power into 4 Ω or 8 Ω; 1kHz, ≤ 0.5% THD120W
Number of Output Channels1
Insertion Loss (70V & 100V Outputs)1 dB Maximum
Input Sensitivity (8 Ω Load)1.4V RMS
Phantom Power27V DC
Frequency Response (8Ω, 20Hz- 20kHz)+/- 0.5dB
Total Harmonic Distortion (THD) (@ Full Rated Power, 20Hz-20kHz)<0.5%
Signal-to-Noise Ratio (Ref. Rated Output, 22KHz BW, A-weighted)>100dB
Input Impedance (Nominal)Euro Block: 20 kΩ (Balanced) RCA: 50 kΩ
Maximum Input Level+22dBu (Norminal)
Crosstalk (Ref. Rated Power, A-Weighted, 1kHz)>70 dB
Tone Controls
(Bass and Treble Non-Detented Potentiometers on Each Channel)
Bass +/-10dB @100Hz Treble +/-10dB @10kHz
Nominal AC Line Voltages100-240V, 50/60 Hz
Minimum Load Impedance (Low-Z Output), (70V Output), (100V Output)(4 Ω), (40 Ω), (80 Ω)
Operating Temperature/Humidity0°C to 35°C @ 95% R.H. (non-condensing)
Storage Temperature-20°C to 85°C
Dimensions (H x W x D)1.7" (43.3 mm) x 8.6" (218.5 mm) x 11.9" (303.4 mm)
Net Weight6.9 lbs (3.1 kg)
Shipping Weight9.9 lbs (4.5 kg)
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