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Glensound Spark 3

SPARK 3 – Sub Compact Single User Commentary With 3 Talkback Channels

The Spark 3 is the first of Glensound’s next generation of commentary unit using Audinate’s Broadway Dante chipset.  It is a sub compact, single user unit, with 3 talkback circuits.  It is fully integrated with GlenController, allowing comprehensive remote control and monitoring functions.  With the increased demand for remote production and home working, the Spark fits the bill.

  • Single user commentary using Dante Broadway module
  • Full remote control and monitoring using Windows 10 app GlenController
  • Sub compact desktop design
  • Additional Dante functionality with 8 x inputs & 8 x outputs on Dante Controller


Mic preamp

-70dBu to -7dBu input range for -18dBFS lineup
47dB adjustable gain range
Impedeance 2k4

Freq response
+/- 0.01dBu 22Hz to 22kHz.
-1.5dB roll off at 20Hz
High Q notch filter at 20kHz

EIN 126dB 22Hz to 22kHz

THD at 0dBu output (-54in (dynamic), 39db gain to lineup at -18dBFS)
0.074% @ 100Hz
0.069% @ 1kHz
0.061% @ 10kHz

THD at 0dBu output (-38in (condenser), 22db gain to lineup at -18dBFS)
0.011% @ 100Hz
0.011% @ 1kHz
0.009% @ 10kHz

Phantom power = +48V

Headphone output

Impedeance 32-1000 Ohms
Max output level +18dBu into 600 Ohms

Freq response
+/- 0.01dBu 22Hz to 22kHz
-0.5dBu roll off 100Hz to 22Hz
-0.5dBu roll off 12kHz to 22kHz

Distortion 0.01% @ lineup output level
Noise -83dBu @ line up
Sample rate 44.1kHz and 48kHz

Weight: 0.4 kg
Width 8cm  Depth 12.5cm  Height 8cm

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+27 12 678 9200

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