BSS Soundweb London Telephone Hybrid Card - POTS Telephone Interface + 2 Mic/Line Inputs

SKU: BSSBLUHYBRIDIN-M

£712.00 inc VAT
£593.33 ex VAT

Ordered from manufacturer. Allow 1–3 weeks
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1 Year Manufacturer Warranty Included

About this Product

The BSS BLU Telephone Hybrid Card adds POTS telephone connectivity to a Soundweb London processor, letting the DSP interface directly with a standard analogue phone line for paging, conferencing and remote audio. It occupies one of the four card slots on compatible BLU chassis and also carries two analogue mic/line inputs.

Interface
POTS
PSTN / analogue PBX

Analogue Inputs
2 Mic/Line
Phantom power

Gain Range
0-48 dB
6 dB steps

Host Compatibility

Designed to populate any of the four card slots on Soundweb London BLU-800, BLU-805, BLU-806, BLU-320, BLU-325, BLU-326, BLU-160 and BLU-120 devices. It interfaces the processor with a standard POTS (PSTN / analogue PBX) telephone network.

Features
Telephone hybrid interface to a standard POTS / PSTN line
Two analogue mic/line inputs on the same card
Per-channel switchable phantom power
Software-controlled analogue gain, 0 to 48 dB in 6 dB steps
Fits any of the four card slots on compatible BLU processors
Ideal for paging, conferencing and remote-caller audio in install systems

Specifications
Type Soundweb London telephone hybrid input card
Telephone interface Standard POTS (PSTN / analogue PBX)
Analogue inputs 2 x mic / line
Phantom power Configurable per channel
Gain Software controlled, 0-48 dB in 6 dB steps
Compatible hosts BLU-800/805/806, BLU-320/325/326, BLU-160, BLU-120

More Information

Inputs

  • Analog Inputs: 2 electronically balanced on Phoenix/Combicon removable screw connectors
  • Mic/Line Inputs: Nominal gain 0dB, electronically switchable up to +48dB,in +6dB steps
  • Input Impedance: 3.5kΩ
  • Maximum Input Level: +20dBu with 0dB input gain,+8dBu with 12dB gain, balanced, 150Ω
  • CMRR: >75dB at 100Hz, >66db at 1kHz
  • Input Noise (E.I.N.): <-128dBu typical with 150Ω source, 20kHz, +48dB gain
  • Phantom Power: 48V nominal, selectable per input
  • A/D Latency: 12/Fs [0.25ms@48k]
  • THD+N: <0.005% typical (20Hz to 20kHz @ +10dBu), balanced, 150Ω
  • Frequency Response: 20Hz to 20kHz +/-0.2dB, balanced, 150Ω
  • Dynamic Range: 117dB, 20Hz to 20kHz, A-weighted: 114dB unweighted

Telephone Interference

  • AC-REN: 0.0B
  • Dynamic Range: 67dB
  • Frequency Response: 300 to 3.3kHz
  • THD: <0.3%
  • Transhybrid Loss: >48dB with LEC enabled
  • LEC Tail Time: 64ms
  • TX Level: -10dBm RMS average
  • RX Level: +3.2dBm RMS

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Frequently Asked Questions

Stage Supply is the retail arm of Moventra Group. We’re a working touring and events production company founded in 2020 by sound engineers with many years of experience. 

We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

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The quickest way to contact us for advice and support is through WhatsApp or Email.

Stage Supply is a division of Moventra, which is a AV Production Company. We share staff and our premises with Moventra which allows us to keep our costs down.

As AV Engineers ourselves, our mission is to provide high quality equipment to other AV Professionals at reasonable prices.

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