Sennheiser SR 3256 A Dual-Stereo IEM Transmitter Alternatives

Sennheiser SR 3256 A Dual-Stereo IEM Transmitter

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Write a review Q&A SKU: TZ-SR-3256-A Solotech ID#: 96283
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Unfortunately the Sennheiser SR 3256 A Dual-Stereo IEM Transmitter is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

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Unfortunately the Sennheiser SR 3256 A Dual-Stereo IEM Transmitter is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

Need help? Contact our product specialists.

Description

Sennheiser SR 3256 A Dual-Stereo IEM Transmitter

The SR 3256 twin stereo transmitter is designed for professional wireless monitoring applications. 32 transmission frequencies, 16 of which are tunable in steps of 5 kHz, give the highest flexibility. A switching bandwidth of 36 MHz per transmitter and the efficient Sennheiser HDX noise reduction system ensure reliable, high-quality signal transmission. Its rugged housing with clear, user-friendly menu control make this transmitter the ideal partner for major stage shows and tours.

Specifications:

  • RF characteristics
  • Frequency ranges: 518–554, 626–662, 740–776, 786–822, 830–866 MHz
  • Transmission frequencies:
    • 1 channel bank with up to 16 factory-preset channels
    • 1 channel bank with up to 16 freely selectable channels (frequencies tunable in steps of 5 kHz)
  • Switching bandwidth: 36 MHz
  • Frequency stability: ±10 ppm (-10°C to +55°C)
  • Antenna output BNC: socket, 50 Ω
  • RF output power: max. 100 mW
  • AF characteristics
    • Modulation: FM stereo working on the pilot tone principle
    • Noise reduction system: Sennheiser HDX
    • Nominal/peak deviation: ±24 kHz / ±48 kHz
    • MPX pilot tone(frequency/deviation: 19 kHz / ±5 kHz
    • AF frequency response: 40–15,000 Hz
    • Headphone output: ¼“ (6.35 mm) stereo jack socket, ≥ 200 mW/32 Ω
    • Load impedance of headphone output: ≥ 16 Ω
    • AF input 2 x XLR-3, electronically balanced
    • AF input voltage (at nom. deviation) +4 dBu at 1 kHz, internally adjustable
    • Signal-to-noise ratio > 90 dB(A)rms(refers to overall link with EK 3253)
    • THD(at 1 kHz and nominal deviation): < 0.9 %
  • Overall unit
    • Power supply: 115/230 V AC +10% / –15%
    • Power consumption SR 3254: max. 13 W
    • Power consumption SR 3256: max. 23 W
    • Dimensions(without rack mount “ear: 436 x 228 x 43 mm (19", 1 U)
    • Weight SR 3254: approx. 3,300 g
    • Weight SR 3256: approx. 4,000 g
    • Type approval:
      • USA: FCC-Part 74.861, FCC ID: DMOSREK3K
      • Canada: RSS-123, IC: 2099A-SREK3K
      • EU: ETSI EN 300 454-1/-2, CE 0682!

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