A1250 AMPLIFIER INSTALLATION USER MANUAL
9
8
A1250 AMPLIFIER INSTALLATION USER MANUAL
Origin Acoustics amplifiers are rock-solid performers with clean gain-on-a-wire
amplification, subdued refined aesthetics, and arrive rack-ready with ears. With
12 channels of 50W power, global and local inputs, the A1250 is a solution for up
to six individual zones of multi-room background audio.
The A1250 is a six-zone amplifier that takes up only 1U of rack space. The height
requirements make it easy to add to any setup and each zone can be shared by
one of two global source busses or one local input per zone.
Multi-Room Distributed Audio
Surround Channels (Processer Required)
Multiple Speakers in One Area
These amplifiers are eicient. They produce less heat and occupy minimal
rack space. The A1250 just works, every time, for years to come. This amplifier
features rack ears and feet for flexibility in the installation method. It only
requires 1U of rack space, with the proper gaps for cooling between amplifiers.
The amplifier is on when you need it and o when you don’t. The A1250 are
turned on out of standby mode either by sensing the audio signal from a preamp
or receiver or by a 12-Volt signal from any number of components and features a
12-Volt output to trigger other components as necessary.
Each zone features a secure Phoenix-style connector that accommodates up to
14 gauge speaker wire.
• Multi-channel / multi-zone
• Digital high power amplification
• Low impedance
• Low Noise
• Small chassis
• Less Heat
• Eiicient design
• Rack mountable
• Automation circuit
Our amplifiers utilize modern digital technology packed into a small chassis.
True to all of our amplifiers, they are neutral in coloration and provide high
quality sound for all applications.
Each zone (A1250) is protected in isolation with an operational LED indicator
on the front panel. This way, problems can be quickly identified visually. If a
problem is found within a zone, the other individual channels will continue to
play, even as the trouble zone is o.
Global and Local Inputs
With two global input busses available for each stereo zone, a local input is
provided as well. The global loop out adds even more flexibility with more amps
or specialized equipment.
Each zone can be assigned to one of two global inputs (Analog and Digital) or
individual local inputs. The output gain is individually controlled for the zone with
a single knob. This control stays consistent regardless of the input selected. This
setting is typically the final control for your gain staging, so ensure you set the
volume at a level that will not introduce distortion or clipping.
To Next Page
Loading...
Need help?
General
