Quantum 6725 A
Active subwoofer, bass reflex, downfire
The Quantum 6725A active subwoofer is the perfect low-bass counterpart to the Quantum 670 series. A computer-optimised long-throw driver in a downfire array produces uncompromisingly clean and dynamic basses.
Active subwoofer, bass reflex, downfire
The Quantum 6725A is the perfect low-bass counterpart to the Quantum 670 series. Besides the extremely stable design of the corpus with multiple stiffening, it comes in the elegant look of the Quantum 670 series with handsomely curved side panels. The computer-optimised long-throw subwoofer chassis with downfire array produces uncompromisingly clean and dynamic basses.
The Quantum 6725A is available with a black and mocha-coloured corpus, the front panel on both versions possesses a black piano-lacquer finish. A long-throw subwoofer chassis with a diameter of 250 mm with its linearised double-magnet system is responsible for ideal bass precision. The high-gloss base plate maintains a defined distance to the chassis for optimum level efficiency, the high-performance and full-featured power amplifier guarantees highest level reserves.
The Quantum 6725A is available with a black and mocha-coloured corpus, the front panel on both versions possesses a black piano-lacquer finish. A long-throw subwoofer chassis with a diameter of 250 mm with its linearised double-magnet system is responsible for ideal bass precision. The high-gloss base plate maintains a defined distance to the chassis for optimum level efficiency, the high-performance and full-featured power amplifier guarantees highest level reserves.
Technical specifications
Principle
- Powered bassreflex subwoofer, down-fire
Drivers
- 1 x 10“subwoofer
Output power (RMS/Max.)
- 175 / 350 watts
Frequency Response
- 19 - 300 Hz
Crossover Frequencies
- 50 - 150 Hz adjustable
Phase
- switchable 0°/180°
Dimensions (WxHxD)
- 320 x 490 x 455 mm
Weight
- 19.5 kg
Cabinet surface
- Piano black/ Ash decor mocca
- Piano black/ Ash decor black
Highlights
Amplifier and power supply
- Standby circuit with low power consumption
- Automatic standby circuit
- Switchable mains voltage 115/230 V
- Surge protection with LED indicator light
- Active SPL equalization up to 200 Hz
- Real-time Limiter (rt-limiter)
- Phase switchable 0° - 180°
- Volume and crossover frequency adjustable
Woofer / midrange
- Linearised double-magnet system
- High-power long-throw woofer
Connections
- low level input
- High Level input
Cabinet
- Airflex-port with low air-flow resistance
- Solid and substantially braced MDF cabinet with rounded side panels and decorative high-gloss front
- Resonance damping rubber pucks and metal spikes included
- ‚Downfire’ construction
Cabinet surface
- Piano black/ Ash decor mocca
- Piano black/ Ash decor black