Used Snell IQBDA3S Analog Audio DAUsed Snell IQBDA3S Analog Audio DA

Used Snell IQBDA3S Analog Audio DA

This Used Snell IQBDA3S Analog Audio DA is in a very good condition and in full working order as well it comes with 3 months warranty. We have multiple units available all in full working order and in very good condition.

£50.00 exc. VAT

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SKU: IQBDA3S Categories: , Tag:

Please note this is an Used Snell IQBDA3S Analog Audio DA. ES Broadcast carefully tests all used equipment prior to sale, and offers a three-month warranty. Images shown are for illustrative purposes only and may not be of the specific model offered for sale. Accurate pictures of this model are available on request.

The Snell IQBDA3S Analog Audio Distribution Amplifier

The IQBDA3S(-R) Analogue Audio Distribution Amplifier has dual balanced inputs with three balanced outputs per input.
All modules are available in RollCall (-R) and non-RollCall versions. The RollCall versions use an electronic gain control of between -24 dB and +30 dB in 0.5 dB steps, which is also available from the front panel. The non-RollCall versions gain is adjustable between -6 dB and 24 dB in 6 dB steps using jumper links, and also incorporates a fine gain adjust of -6 dB to +6 dB using a potentiometer. In both cases the maximum signal in or out (headroom) is 24 dBu.
The balanced transformerless analog audio connections are via a 25D connector.

Features:

  • Accepts two analog audio inputs
  • Three outputs per input
  • Output gain adjustable from -6 dB to +24 dB by links (IQBDA3S)
  • Additional –6 dB to +6 dB gain by pot (IQBDA3S)
  • Output gain adjustable from -24 dB to +30 dB (IQBDA3S-R)
  • +24 dBu headroom
  • Very low THD+N
Signal Inputs
Analog …………………………. 2 channels balanced via D type connector
Signal Outputs
Analog …………………………. 3 per channel balanced via D type connector
Indicators
Silence L and Right………… <=20 dBu for 40 seconds
Card Edge Controls (also available via RollCall – R version only)
Gain (Separate L and R) (-0 version) / -6 dB to 24 dB in 6 dB steps (jumper links). / -6 dB to +6 dB variable control
Gain (Separate L and R) (-R version): 24 dB, -18 dB, -12 dB, -6 dB, 0 dB, +6 dB, +12 dB, +18 dB, +24 dB, +30 dB via card edge rotary switches.
Functions Available via RollCall™ Only (- R version only)
Gain (Separate L and R) …. -24 dB to +30 dB in 0.5 dB steps
Specifications
Analog Input/Output Level.. Headroom set to: 24 dBu (17.5 V pk to pk) Gain at Unity
Analog Input Impedance …. 10 k ohms
Analog Output Impedance . <50 ohms
Total Harmonic Distortion + Noise: Less than 0.005% at 700 Hz, 24 dBu in and 0 dB gain
Noise Floor (-0 version)…… Better than –119 dBFS 0 dB gain
(20 Hz to 20 kHz)
Noise Floor (-R version) ….. Better than –105 dBFS 0 dB gain
(20 Hz to 20 kHz)
Stereo Amplitude Matching (-0 version) / Better than ±0.1 dB L to R any gain
Stereo Amplitude Matching (-R version) / Better than ±0.2 dB L to R any gain
Gain Accuracy L or R……… Better than ±0.2 dB w.r.t. 0 dB
Common Mode Rejection… Better than -60 dB (20 Hz to 20 kHz)
Frequency Flatness ……….. Better than +0.1 dBu to -0.3 dBu (20 Hz to 20 kHz with reference to 1 kHz)
Headroom (in and out) 24 dBu
Power Consumption
Module Power Consumption
8.1 W max (-R versions)
7.7 W max (-0 versions)