Six Output Stereo Audio Distribution Amplifier
Key Features
  • Selectable 0 dB or +6 dB gain
  • Rack-mountable 1U, half rack width metal enclosure
  • Internal Extron Everlast™ power supply
The Extron DA 6A
Model Version Description Part #
DA 6A Six Output Stereo Audio 60-692-20

The Extron DA 6A is a high performance distribution amplifier for distributing stereo audio. It includes one input and six outputs on captive screw connectors for balanced/unbalanced stereo audio. Housed in a durable and compact half-rack metal enclosure, the DA 6A is designed for easy integration into both new and existing AV systems including boardrooms, training facilities, home theater, command and control center, and rental and staging environments.


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   Gain Unity when internal jumpers are set to match output wiring. See the table below for other conditions.
   Frequency response 20 Hz to 20 kHz, ±0.05 dB (with voltage reference @ 1 kHz)
   THD + Noise 0.03% @ 1 kHz at nominal level
   S/N >90 dB, unbalanced/balanced, at maximum output (unweighted)
   Stereo channel separation >80 dB @ 1 kHz, >60 dB @ 20 kHz
   CMRR >75 dB @ 20 Hz to 20 kHz
   Output cable driving distance Up to 1000 feet with STP 22 cable
Audio input
   Number/signal type 1 stereo, balanced/unbalanced
   Connector (1) 3.5 mm captive screw connector, 5 pole
   Impedance >18k ohms unbalanced, >24k ohms balanced, DC coupled
   Nominal level Compatible with +4 dBu (1.23 Vrms), 0 dBu (0.775 Vrms), -10 dBV (316 mVrms), -20 dBV (100 mVrms)
   Maximum level +24 dBu, (balanced) at 1%THD+N
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dD ≈ 2 dBu
Audio output
   Number/signal type 6 stereo, balanced/unbalanced
   Connectors (6) 3.5 mm captive screw connectors, 5 pole
   Impedance 50 ohms unbalanced, 100 ohms balanced
   Maximum level (Hi-Z) >+24 dBu, balanced at 1%THD+N
   Maximum level (600 ohm) >+15 dBm, balanced at 1%THD+N
   Power 100 VAC to 240 VAC, 50-60 Hz, 8 watts, internal
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
      Rack mount Yes, with optional 1U deep rack shelf
      Furniture mount Yes, with optional under-desk mounting kit or through-desk mounting kit
   Enclosure type Metal
   Enclosure dimensions 1.7" H x 8.7" W x 6.0" D (1U high, half rack wide)
(4.3 cm H x 22.1 cm W x 15.2 cm D)
(Depth excludes connectors.)
   Product weight 2 lbs (0.9 kg)
   Shipping weight 4 lbs (2 kg)
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance 
      Safety CE, c-UL, UL
      EMI/EMC CE, C-tick, FCC Class A, VCCI, ICES
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-692-20 3.63" (9.2 cm) 13.0" (33.0 cm) 17.19" (43.7 cm) 2.6 lbs (1.18 kg)


Application Diagram

Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.