Full range speaker The A21-2 high power near / mid-field precision monitor covers a broad frequency spectrum, allowing the user to be in full control of their audio production. Its unique and highly optimised assets make it perfect for near, mid-field and surround sound applications where ultimate precision is required. The powerful bi-amplified output stages features the unique “AOI” output stages 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 A21-2 unprecedented impulse behavior – 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.
Designed to work in harmony with the full range of A series monitors the A21-2 also makes ideal front speakers in a surround sound setup, or can be developed in to a more powerful system by adding the A225-1 sub – thus protecting your investment.
Key Features
• CPR system for highly precise stereo image
• AOI system for superior impulse accuracy
• ALG system for ideal acoustic impedance adaptation
• Bi-amp amplifier stage with monitoring feature
• Electronics unit acoustically uncoupled from speaker cabinet
• Protection circuit for each driver and amplifier
• Outstanding SPL @1m 125dB (peak/pair)
• Broad bandwidth 43 – 23’000 Hz
• Flat frequency response +/- 2 dB
• Optimised phase coherent directivity
• Magnetically compensated for use close to monitors
• Prepared to accommodate wall, ceiling and stand mount kit
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PSI - A21-M
