- Description
Details
The JBL ® VMA 1240 Series Mixer-Amplifier is a cost-effective professional tool designed and built for Installed sound applications. Featuring a single channel output option and five channel input choices, the VMA 1240 provides mixer capability with independent level control for each input channel and amplification with a choice of low impedance, 70V or 100V outputs.
The product includes a rack mounting kit for installations to a cabinet. Provisions are included for remote volume control using the JBL CSR-V control module.
- Features
Features
- 5 inputs with 1 output of 240W of power
- Ideal for commercial and industrial use
- Euroblock, RCA and TRS type input connectors available
- Independent bass and treble controls for each output channel
- VOX ducking during announcements
- Remote volume control capability using JBL CSR-V module and standard ethernet cable
- Priority muting using PTT switch closure
- Barrier block output connections to drive 8 Ohm, 70V or 100V speaker systems
- Media Player capable of playing MP3 files from Bluetooth or USB drive
- Configurable output routing
- 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
- Specification
Max Output Power per Channel 240W 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): 130mVRMSFrequency Response (measured at 2.83VRMS into rated load impedance at any output)
4/8 Ω Output: 20Hz - 20kHz, +/-2dB;
70V/100V Outputs: 80Hz - 15kHz +/-3dBTotal Harmonic Distortion (THD) (measured at 2.83VRMS into rated load impedance at any output)
Power Amp Output: <0.5%, 20Hz - 20kHzSignal to Noise Ratio (Ref. Rated Power, mixer levels @ min., master volume @ max. A-weighted)
>76dBInput Impedance (nominal)
Mic: 400 Ω
Line: 20 kΩ (balanced)
RCA: 50 kΩPhantom Power 27VDC Crosstalk (reference rated power, volume at mid position, 1kHz)
-70 dBNominal AC Line Voltages 100V, 120V, 220V, 220-240V, 50/60 Hz Minimum Load Impedance (Low Impedance Output, 70V Output, 100V Output)
4 Ω, 20 Ω, 40 ΩOperating Temperature/Humidity 0°C to 35°C @ 95% R.H.
(non-condensing)Storage Temperature -20°C to 85°C Dimensions (H x W x D) 3.5" (88 mm) x 17.0" (432 mm) x 16.3" (415 mm) Net Weight 25.5 lbs (11.6 kg) Shipping Weight 30.8 lbs (14 kg) - Documents
Documents
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