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SoundStructure SR 12 Installed Audio Sound Reinforcement Solution

  • SoundStructure SR 12
  • SoundStructure SR 12
  • Immersive audio experience
  • Easy installation
  • Breakthrough feedback elimination
Data Sheet

Overview

Clear, powerful audio for big spaces

The SoundStructure SR12 is an ideal solution for reinforcing sound in a range of environments, including houses of worship, stadiums, conference centers, hotels, night clubs and restaurants. Audio processing features including feedback elimination, dynamics processing and advanced equalization options ensure consistent microphone pickup for a variety of challenging acoustical applications.

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Benefits
  • Immersive audio experience
  • Easy Installation
  • Breakthrough feedback elimination

SoundStructure SR12 offers a powerful gain sharing automixer with automatic gain control on all inputs for consistent microphone pickup, flexible equalization, dynamics and cross-over processing enable a broad range of applications.

Innovations such as SoundStructure Studio configuration software and OBAM (one big audio matrix) matrix architecture make it easier than ever to deliver crisp, clear, lifelike sound.

Feedback elimination on all inputs prevents embarrassing acoustic feedback and provides for flexible microphone and loudspeaker placement, and unrivaled noise cancellation technology removes the broadest range of background noises.

What is discussed and shared at our townhalls is so important and it’s crucial that we have a high level of employee engagement. By breaking down barriers and making sure we had an open space for all employees to assemble, provided that collaborative, open atmosphere that we strive for.

Martin Longley , MYOB Service Delivery Manager
MYOB

Features

SoundStructure SR12 Feature

Specifications

  • Dimensions
    • 19” x 13.5” x 1.75” in (483 x 1343 x 45 mm) (W x L x H) (one rack unit)
    • 12 lbs. (5.5 kg) dry, 14 lbs. (6.4 kg) shipping
    • Connectors
    • RS-232: DB9F
    • OBAM In/Out: IEEE 1394B
    • CLINK2 : RJ45
    • LAN: RJ45
    • Control /Status: DB25F
    • Audio: Mini (3.5mm) quick connect terminal blocks
    • IR Receive: Mini (3.5mm) quick connect terminal block
    • Internal supply
    • Input voltage of 90-250 VAC; 50-60 Hz; line power requirements (including 0.6 PF): 105VA (SR12)
    • Thermal dissipation (Btu/hr): 215 Btu/hr
    • 0 to 40°C operating temperature
    • Phantom power: 48 V DC through 6.8kOhm series resistor per leg, 7.5mA per channel, software selectable
    • Analog input Gain: -20 to 64 dB on all inputs in 0.5 dB teps, software adjustable
    • Maximum input amplitude: +20.4 dBu, 1% THD + N
    • Nominal level: 0 dBu (0.775V rms)
    • Equivalent input noise: <-122 dBu, 20 - 20,000 Hz, Rs=150 Ohms (1%)
    • Input Impedance: 10 kOhms
    • Input EMI Filter: Pi filter on all audio inputs
    • Output Gain: -100 to 20 dBu in 1 dB steps, software adjustable
    • Maximum output amplitude: +23 dBu, 1% THD + N
    • Nominal output level: 0 dBu (0.775 V rms)
    • Output impedance: 50 Ohm, each leg to ground, designed to drive loads > 600 Ohms
    • Output EMI Filter: Pi filter on all audio outputs
    • Frequency response: 20-22,000 Hz, + 0.1 /- 0.3 dB
    • Idle channel noise: <-109 dB FS no weighting, 20 - 20,000 Hz, -60dB FS, 0.997 kHz input signal, 0 dB gain
    • Dynamic range:
      • 109 dB FS no weighting, 20 - 20,000 Hz, -60 dB FS, 0.997 kHz input signal, 0 dB gain
    • Linearity: 0 dB FS to -122 dB FS +/- 1 dB
    • THD+N: < 0.005%, -20 dB FS input signal
    • Common Mode Rejection Ratio: <-61 dB, 20 - 20,000 Hz, no weighting
    • Cross talk: <-110 dB, 20-20,000 Hz, 1kHz, channel-to-channel
    • Latency: Mic/Line inputs to outputs: 5msec, 20 msec with NC processing enabled
    • Noise cancellation: 0-20 dB, software selectable
    • Control Inputs: Contact closure
    • Status Outputs: Open collector 60V and 500mA maximum per output
    • All signal ground pins connected to chassis ground through low impedance planes
    • * Unless noted, all values are valid for all channels at 0dB input gain
Data Sheet

Reviews

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Resources

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Learn about the features and benefits and technical specifications of the SoundStructure SR 12

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다음 단계

다음 단계

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