West Mountain Radio PWRspkr 15W 58406-947

West Mountain Radio PWRspkr 15W 58406-947
Part Number: 58406-947
£92.49 ( £77.08 EXC. VAT )
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Product Information
  • Overview
  • Features
  • Specifications
Capabilities
  • High power 15 watt RMS linear power amplifier minimizes distortion at high sound levels
  • Sharp bandpass filter with 300 Hz to 3.2 kHz pass band attenuates unneeded bass and treble sounds
  • Adjustable gain control
  • Power cable fitted with Powerpole® connectors
  • Plugs into radio's speaker or headphone jack
  • Ideal for use in truck or car for improved communication in noisy environment

Capabilities

  • High power 15 watt RMS linear power amplifier minimizes distortion at high sound levels
  • Sharp bandpass filter with 300 Hz to 3.2 kHz pass band attenuates unneeded bass and treble sounds
  • Adjustable gain control
  • Power cable fitted with Powerpole® connectors
  • Plugs into radio's speaker or headphone jack
  • Ideal for use in truck or car for improved communication in noisy environment

Specifications

Dimensions 4.3" H x 5.5" W x 2.5" D
4.7" H x 6.5" W x 2.7" D when mounted
Power Requirements 9 to 16 VDC
Current: 2 A max w/ 13.8 V supply
Quiescent current 90 mA typical
Sensitivity 0.83 VRMS produces full output into 4 ohms (1 kHz signal, 13.8 V supply)
Loudspeaker Driver 4 in. treated paper cone
4 ohm impedance
Rated Power: 20 watts
Power Amplifier - Integrated Circuit Class AB Linear BTL (bridged-tied-load) circuit
15 watts RMS audio output into 4 ohms when powered by 13.8 V supply
Short circuit protected by shut down
Over-heat protected by shut down
Heat sink is the two PCB ground planes
Pre-Amplifier Active four stage filter with gain
Frequency response is flat 300 to 3.2kHz
18 dB/octave high-pass at 300 Hz (-3 dB)
18 dB/octave low-pass at 3.2 kHz (-3 dB)
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