PSI A21-M Active Studio Monitor - White
The PSI A21-M is an active studio monitor that covers a frequency range of 36Hz - 23kHz and a max SPL of 119dB. This amazing studio monitor features a powerful bi-amplified output stage with the unique “AOI” output processing and has a protection circuit, which can be monitored via the red LED on the front panel.
The active crossover, with integrated “CPR”, gives the A21-M unprecedented impulse behaviour – with excellent stereo imaging. The crossover is also optimized for maximum phase coherence, projecting a wide horizontal and vertical ideal listening area.The electronics are housed in a unit mechanically isolated from the speaker cabinet to avoid resonance at high sound pressure levels. Price is for a single speaker.
white speaker not pictured.
- Very high SPL in a compact cabinet.
- Flat frequency response.
- Optimised directivity by phase coherency.
- Class G low temperature amplifier stage.
- Compatible with industry standard mounting systems.
- Amplifier unit acoustically uncoupled from speaker cabinet.
- Protection circuits with overload indicator.
- Real balanced input.
- Designed for stereo and multichannel monitoring.
- Magnetically shielded for use close to video monitors.
- AOI Technology.
- ALG Technology.
- CPR Technology.
- PSC Technology.
- Power RMS: 120 + 50W
- Program Power: 170W
- Input Impedance: Sym, 10k Ohms
- Sensitivity for 100 dB @ 1m: 0.775 V
- Signal to Noise Ratio: 96 dBA
- Continuous Max SPL@1m: 108 dB (single)
- Input Overload: 24 Vpp
- Program Max SPL@1m: 119 dB (pair)
- Response at -6dB: 38 - 23000 Hz
- Tolerances: ±2 dB (44Hz - 20kHz)
- Distortion THD: less than 1.4% (90Hz-12kHz)
- Phase tolerances: ±45° (190Hz - 20kHz)
- Dispersion (P.N. 4 - 16 kHz) at -6 dB: 90° x 90° (H x V)
- System: 2 Way(s)
- Crossover frequency: 2.4 kHz
- Woofer's dim. Ext. / Diaphragm: Ø217 mm / Ø170 mm
- Tweeter's dim. Ext. / Diaphragm: Ø100 mm / Ø25 mm
- Connectors: 1 x XLR F / 3P
- Signal input: 1=GND, 2=(+), 3=(-)
- Material: MDF
- Dimensions W x H x D mm: 250 x 400 x 300
- Gross / Net Weight: 14.5 / 13.2 kg
- Voltage: 115/230V (50-60Hz)
- Consumption Standby-Quiescent-Max: 1.2 - 5 - 150 W
- Mean / Max Humidity: less than 75% / less than 90%
- External Temperature: 5 - 40°C
- Additional Information
Manufacturer PSI SKU SPSIA21MWHT Model PSI-A21M-WHT GTIN NA Single or Pair Single
£1,629.00 (inc. vat) £1,357.50 (ex. vat)
£2,439.00 (inc. vat) £2,032.50 (ex. vat)
£499.00 (inc. vat) £415.83 (ex. vat)
£2,534.40 (inc. vat) £2,112.00 (ex. vat)