OWI Inc. AMP-IW4S In-Wall Four-Source Digital Mixer and Amplifier

OWI Inc. AMP-IW4S In-Wall Four-Source Digital Mixer and Amplifier

OWI Inc. AMP-IW4S In-Wall Four-Source Digital Mixer and Amplifier


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Expected availability: 3-7 business days

Product Highlights

  • Integrated Four Source Mixer
  • Two Integrated 15W Class-D Amplifiers
  • Installation into 1-Gang Electrical Box
  • Front Panel Soft Push Volume Controls
  • Current and Temperature Protection
  • Wireless IR Remote Control Included
  • Decora Style Wall Plate Included
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This item is noncancelable and nonreturnable.

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OWI Inc. AMP-IW4S overview

  • 1Description

The AMP-IW4S from OWI is an in-wall four-source digital mixer and 15W amplifier suitable for AV and standalone audio-only communication systems. The unit is ideal for most small room applications including education, healthcare, corporate, retail, church, government, entertainment, and sporting facilities. The easy-to-install system fits into a standard 1-gang electrical box and provides full fidelity output capable of driving 1 to 4 speakers.

The AMP-IW4S is compatible with all 4 to 8 Ohm speakers and may be used in larger 25V to 70V distributed audio systems serving as a stand-alone interface for the end user control of the multimedia equipment it supports.

  • Robust digital Class-D amplifier operating at 90%+ efficiency
  • Stereo sum to mono operation with dual 15 W, 4 or 8 Ohm output
  • Full audio bandwidth operating at 20 Hz to 20 kHz
  • 1-gang “Form” factor for simple installation in 1-gang electrical box
  • Compatible with Decora style “80401” wall plate
  • 3 x audio inputs with 1 x master override with automatic ducking
  • Front panel soft push buttons control for audio volume (+/-)
  • Front panel visual LEDs (Green) for instant status of volume
  • Automatic over-current, over-temperature and power reverse polarity protection
  • Audio line output 1V nominal to drive higher power amplifier or remote recording device
  • 24VDC / 2.5A external regulated in-line switching power supply UL/CUL/CE/Energy-Star rated
  • IR remote control included
UPC: 092087110475
In the Box
OWI Inc. AMP-IW4S In-Wall Four-Source Digital Mixer and Amplifier
  • Decora Plate
  • Remote Control
  • Sensor
  • Power Supply
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    OWI Inc. AMP-IW4S specs

    Architecture Type Architecture: 2 channel mixer amplifier digital class D
    Input Connections External Front Audio Input: 3 x 3.5 mm
    Internal Audio-In Connector: 3-Pin
    Internal Override Connector: 2-Pin
    Frequency Response 20 Hz to 20 kHz (±1.5 dB)
    THD+N THD + N (Mono-Each Channel):
    ≤1.0% at 1 kHz rated output
    ≤0.1% at 1 kHz at 10 W, 4 Ohms
    Signal to Noise Ratio 90 dB A-weighted (band pass 20 Hz to 20 kHz)
    Channel Separation 60 dB
    Dynamic Range 100 dB
    Input Sensitivity and Impedance Program: 0.775 V, 10 kOhms electronically balanced, with RF filter (ferrite)
    Speaker Output 4 Ohms (optimum) or 8 Ohms
    Output Regulation Less than 2 dB, no load to full load at 1 kHz
    Automatic "Duck" manual adjust
    1 to -50 dB for Mic input
    Internal Controls "Duck" Level: Screwdriver adjust
    Front Controls Volume Gain (+/-): Soft push buttons
    Power Efficiency <80% at 25 W @ 4 Ohms, <85% @ 8 Ohms
    <90% at 10 W @ 4 Ohms, <95% @ 8 Ohms
    Operating/Storage Temperature Operating: -14 to 104°F / -26 to 40°C
    Storage: -4 to 149°F / -20 to 65°C
    Compliance FCC, UL, CUL, CE
    Power Main Input Power: 100-240 VAC, 50 - 60 Hz
    Input Power (to HNB): 24 VDC in-line regulated power supply, 2.5 A
    Output Power: 15 W peak per channel at 4 Ohms
    Dimensions Decora Plate: 2.8 x 4.5" / 7.0 x 11.4 cm
    Internal Circuit Board: 1.5 x 4.1 x 3.0" / 3.8 x 10.5 x 7.5 cm
    Wireless Remote: 1.3 x 3.4" / 3.3 x 8.6 cm
    Weight Not Specified by Manufacturer
    Packaging Info
    Box Dimensions (LxWxH) 12.0 x 8.0 x 4.0"

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