Speaker Wiring - In Phase IPA 2001D Manual De Instrucciones

Features
- Fully 1 Ohm Stable Operation
- Class" D " T echnology
- Military Spec Audiophile Grade Components
- High Efficiency PWM Power Supply - Multi-stranded power torroid
- Two toroidal cores - MOSFET transistors
- Over sized Capacitor Banks
- Discrete Mount Power and Speaker T erminals
- Variable Lowpass Electronic Crossover
- Variable Subsonic Filter
- RCA Line Output
- 3Way Protection Circuitry(Thermal, Shot, Overload)
- Soft Remote On/Off Circuitry
- Digital Subwoofer Level Control

Speaker Wiring

The 2001D/4001D is a SINGLE CHANNEL dedicated subwoofer amplifier .
Unlike other amplifiers, the 2001D/4001D operates as a single channel and cannot be bridged.
Don't be fooled by the outputs. Two outputs are used strictly for convenience and are parallelled
internally on the amplifier . This means that if both outputs are used with one driver each, the
amplifier sees the same load as if the two same drivers are connected to only one output terminal.
See diagram below.
SPEAKER
SPEAKER
In both diagrams, the amplifier sees a 2 Ohm load.
FUSE B+ REM GND
PROT
POWER
FUSE B+ REM GND
PROT
POWER
4
ON
ON