• Input Connectors- removable euroblock connectors for balanced analog audio signal input.
The Input Connectors are not used in the ASTi system setup.
3.3 Front Panel Connections
• Channel Level Controls- act as the overall master gain control for each channel. The exact set-
ting required for any specific installation will depend on a number of factors including speaker
placement, speaker sensitivity, size of the space being driven, and of course the required sound
level required from the system. Conventional audio set-up procedures apply, such that the
signal source should be set to the maximum level achievable while avoiding overload (clipping)
for the loudest signal levels required from the system (typically the “crash” sound for a flight
simulator), this affording the maximum signal-to-noise performance, and then setting the am-
plifier Channel Level Controls to achieve the required loudness for this particular sound. In
normal use, the Telestra configuration service will disable these controls.
4 Technical Specifications
4.1 Wiring
Select the appropriate size of the wire based on the distance from the amplifier to the speaker.
Distance Wire Size
up to 25 ft. (7.6 m) 16 AWG
26–40 ft. (7.9–12.2 m) 14 AWG
41–60 ft. (12.5–18.3 m) 12 AWG
Over 60 ft. (18.3 m) 10 AWG
Warning: Never connect the speaker return to the chassis of the amplifier or damage to the
amplifier may result. Never use shielded cable for output wiring.
4.2 Minimum Guaranteed Power
- 150W per channel @ 8 Ohms
- 250W per channel @ 4 Ohms
4.3 Memory Devices
The Ashly Amp memory devices are summarized in the table below.
Volatile
MCU Internal Flash 512kb
MCU Internal SRAM 64kb
6
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