SKU: 8100-0310


Self-Powered Speaker System, 2 Channel, 2 XLR Inputs. A, B, or A+B Summing Selection. With RE-1 mounting kit.
Data Sheet

Data Sheet



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    The HRS-1S provides self-powered, full-fidelity audio monitoring of 2 analog channels in the smallest space possible (half-width 1 RU). This unit contains two high performance transducers driven by two power amplifiers: one amplifier/driver combination handles midrange and high frequency information, while the second handles summed low frequency information below the 500 Hz crossover point.

    The unique design allows this unit to fit almost anywhere, and provides optimally focused sound for operators in an ultra near field (1 to 3 ft.) working environment. This provides for a higher SPL for the operator while reducing overall ambient sound and adjacent bay crosstalk.

    Extended HF response reveals potential problems with audio whine or hiss. Electronic rather than acoustic cancellation of bass frequencies provides positive audible detection of out-of-phase (reversed polarity) audio feeds. A headphone jack is provided on the front panel, usage automatically mutes the speakers. Output limiter circuits are incorporated to protect the speakers, and extensive magnetic shielding allows placement immediately adjacent to video monitors with no color impurities.

    Features & Benefits


    • Premium quality subwoofer and midrange speaker
    • High quality AMP Series internal amplifier
    • 2 balanced analog Inputs with loop-through (1 stereo)
    • 95dB SPL at 2 feet (0.6m)
    • Premium quality drivers and power amplifiers
    • Headphone jack mutes speakers


    • Thorough magnetic shielding for placement next to sensitive equipment.
    • Extended frequency response and low distortion
    • Electronic cancellation of bass frequencies provides audible indication of phase/polarity problems.
    • Incredibly compact, fits almost anywhere, 1/2 rack wide (8.5”), 1RU high.
    • Quick and simple installation
    • Focused sound reduces adjacent bay crosstalk


    Dimensions (W x H x D) 1RU in standard 19” rack: 8.5” x 1.75” x 7.5” (216 mm x 44 mm x 190 mm). Shipping dims: 17”x 4”x 14”
    Shipping Weight / Net Weight 7.0 lbs. (3.2 kg) / 7.0 lbs. (3.2 kg)
    Power Consumption / Supply 35W Typical, Power to the unit is 24V DC, 3.0 A. The external power supply then connects to
    mains power (100 to 240 VAC ± 10%, 50/60Hz. External power cord.
    Hum and Noise Better than -68 dB below full output
    Peak Acoustic Output 95 dB SPL @ 2 feet
    Speaker Power Output 5W RMS per side, 10W Peak; RMS Bass: 10W Continuous/20W Peak