JBL VMA 1240
JBL VMA 1240

JBL VMA 1240

The JBL VMA Series is a cost-effective line of Mixer/Amplifiers with low impedance functionality (4Ω, 8Ω) and high impedance 70V and 100V output. They are designed with convenient and flexible features to be used by commercial integrators worldwide, ideal for emerging markets.


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

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Product details

More Information

• 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

Technical Specifications

Max Output Power (1kHz, ≤ 0.5% THD): VMA160: 60W, VMA1120: 120W, VMA1240: 240W (into 4 Ω or 8 Ω)

Insertion Loss (70V/100V): 1dB max

Inputs/Outputs: 5 Inputs / 1 Output

Tone Controls: Bass +/-14dB @ 50Hz, Treble +/-14dB @ 10kHz

Input Sensitivity: Mic: 5.5mVRMS, Line: 1.3VRMS, RCA: 130mVRMS

Frequency Response (4/8 Ω): 20Hz - 20kHz, +/-2dB

Frequency Response (70V/100V): 80Hz - 15kHz +/-3dB

Total Harmonic Distortion (THD): <0.5%, 20Hz - 20kHz

Signal to Noise Ratio: >76dB (A-weighted)

Input Impedance (Mic/Line/RCA): 400 Ω / 20 kΩ / 50 kΩ

Phantom Power: 27VDC

Crosstalk: -70 dB (1kHz)

AC Line Voltages: 100V, 120V, 220V, 220-240V, 50/60 Hz

Min Load Impedance (Low Z/70V/100V): VMA160: 4 Ω/80 Ω/160 Ω; VMA1120: 4 Ω/40 Ω/80 Ω; VMA1240: 4 Ω/20 Ω/40 Ω

Operating Temp/Humidity: 0°C to 35°C @ 95% R.H. (non-condensing)