The JBL VMA 1120 Commercial Mixer Amplifier’s convenient and flexible features include low impedance functionality and high impedance 70V and 100V output. This cost-effective line of Mixer/Amplifiers with low impedance functionality (4Ω, 8Ω) and high impedance 70V and 100V output. T
JBL VMA 1120 Features
- 5 inputs with 1 output of 60, 120, or 240-watts of power
- Independent bass and treble controls for each output channel
- 100V and 70V output, or 4Ω/8Ω
- Paging Chime, and Priority muting
- Works with JBL CSR-V wall controllers
- Balanced mic/line inputs; RCA (.775V) inputs
- Rack mounting hardware included
- VMA 1120 Commercial Mixer Amplifier1
- Rack mounting hardware1
- Max Output Power per Channel into 4 Ω or 8 Ω; 1kHz, ≤ 0.5% THD120W
- Insertion Loss (70V & 100V outputs) 1dB maximum
- Number of Inputs 5
- Number of Outputs 1
- Tone Controls (Bass and Treble non-detented potentiometers on each channel) Bass +/-14dB @ 50Hz; Treble +/-14dB @10kHz
- Input Sensitivity (to obtain full rated power into 8 Ω load) Mic Input: 5.5mVRMS Line Input: 1.3VRMS RCA Input (stereo in): 130mVRMS
- Frequency Response(measured at 2.83VRMS into rated load impedance at any output)4/8 Ω Output: 20Hz - 20kHz, +/-2dB; 70V/100V Outputs: 80Hz - 15kHz +/-3dB
- Total Harmonic Distortion (THD) (measured at 2.83VRMS into rated load impedance at any output) Power Amp Output: <0.5%, 20Hz - 20kHz
- Signal to Noise Ratio(Ref. Rated Power, mixer levels @ min., master volume @ max. A-weighted)> >76dB
- Input Impedance (nominal) Mic: 400 Ω Line: 20 kΩ (balanced) RCA: 50 kΩ
- Phantom Power 27VDC
- Crosstalk (reference rated power, volume at mid position, 1kHz) -70 dB
- Nominal AC Line Voltages 100V, 120V, 220V, 220-240V, 50/60 Hz
- Minimum Load Impedance (Low Impedance Output, 70V Output, 100V Output) 4 Ω, 40 Ω, 80 &Omega
- Operating Temperature/Humidity 0°C to 35°C @ 95% R.H. (non-condensing)
- Storage Temperature-20°C to 85°C
- Net Weight20.2 lbs (9.2 kg)
- Dimensions (WxDxH)17x16.3x3.5" (432x415x88mm)
- Shipping Weight25.5 lbs (11.6 kg)
