PSI Audio A225M Subwoofer

PSI Audio A225M

PSI Audio A225M

£3,348.00
  • Built in anti-resonance system in a double box cabinet.
  • Class G low temperature amplifier stage.
  • Amplifier unit acoustically uncoupled from speaker cabinet.
  • Real balanced input with outputs for satellite systems.
  • Protection circuits with overload indicator.
  • Designed for stereo and multichannel monitoring.
  • Magnetically shielded for use close to video monitors.
  • Phase and amplitude response compatible with all PSI Audio monitors.
Normally ships 5-9 days
SKU
019218

The Power of Sublime Bass

An exceptional piece of acoustic design, the A225-M sub-woofer/bass extension is equally suited to use as a mono sub-woofer in a surround sound application or as a bass extension in a stereo system. Designed to work in harmony with the A225-M Sub, all PSI Audio ‘A’ series speakers feature a frequency response roll-off function that, when combined with the A225-M Sub, extends the frequency range down to an incredible 24 Hz, whilst maintaining a flat response.

The powerful class G outputs feature PSI Audio‘s unique “AOI” output stages, giving the A225-M an unprecedented impulse behavior. Each driver and amplifier unit is secured by a protection circuit, which is monitored by a red LED on the front panel.

Pristine Design

The electronics are housed in a unit mechanically isolated from the speaker cabinet to avoid resonance at high sound pressure levels. To provide stability and avoid cabinet resonance A225-M is built with a double-box design, combining two cabinets into a single beautifully finished unit.

Deep Red Finish

Built in anti-resonance system in a double box cabinet

Class G low temperature amplifier stage

Amplifier unit acoustically uncoupled from speaker cabinet

Real balanced input with outputs for satellite systems

Protection circuits with overload indicator

Designed for stereo and multichannel monitoring

Magnetically shielded for use close to video monitors

Phase and amplitude response compatible with all PSI Audio monitors

AOI Technology

CPR Technology

PSC Technology

Power RMS: 200 W

Program Power: 300 W

Input Impedance: Sym, 10k Ohms

Sensivity for 100 dB @ 1m: 0.775 V

Signal to Noise Ratio: -116 dBA

Continuous Max SPL@1m: 111 dB (single)

Input Overload: 24 Vpp

Program Max SPL@1m: 116dB / half space

Response at -6dB: 24 - 100 Hz

Tolerances: ±2 dB (28Hz - 65Hz)

Distortion THD: < 1.5% (50Hz-200Hz)

System: 1 Way

Crossover frequency: 90Hz

Woofer's dim. Ext. / Diaphragm: 2x Ø 258 mm / Ø 210 mm

Connectors: 2 x XLR F / 2 x XLR M

Signal input:  1=GND, 2=(+), 3=(-)

Material: MDF / double box

Dimensions W x H x D mm: 320 x 700 x 500

Gross / Net Weight: 43.1 / 38.4

Voltage: 115/230V (50-60Hz)

Consumption Standby-Quiescent-Max: 1.7 - 4 - 200 W

Mean / Max Humidity: < 75% / < 90%

External Temperature: 5 - 40°C

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