Genelec 7050A Active Subwoofer is a very compact low frequency loudspeaker, incorporating all the amplifier and crossover electronics needed to combine it with Genelec 8030A and 8130A monitors. Adding the 7050A to one of these system creates a compact nearfield monitoring system capable of a flat frequency response from 38 Hz to 20 kHz (± 3 dB).
The amplifier unit, which is integrated into the cabinet, consists of the active crossover filter, driver overload protection circuits and a power amplifier. Two input connectors and adjustable sensitivity provide easy connection and adaptability to different acoustical conditions.
The Genelec Laminar Spiral Enclosure™ (LSE™) bass reflex cabinet is made of a sheet metal rolled into a spiral shape and clamped between thick MDF side panels. This new construction technique provides excellent laminar flow characteristics with minimal turbulence noise and enables an optimal packing of a very long reflex tube into a small space.
Genelec 7050A
Technical Specifications
| Free field frequency response ( ±3 dB): | 38 – 85 Hz | |
| Maximum short term sine wave SPL output in half space, averaged from 45 Hz to 85 Hz @ 1m: |
> 100 dB SPL | |
| Self generated noise level in free field @ 1m on axis (A-weighted): |
< 15 dB | |
| Harmonic distortion at 95 dB SPL @ 1m on axis in half space (40 – 85 Hz): |
< 3% | |
| Driver, magnetically shielded: | 200 mm (8″) | |
| Weight: | 15 kg (33 lbs) | |
| Dimensions: Height Width Depth |
410 mm (16 1/8″) 350 mm (13 3/4″) 314 mm (12 3/8″) |
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| AMPLIFIER | ||
| Short term output power (Long term output power is limited by driver unit protection circuitry): |
70 W | |
| Amplifier system distortion at nominal output: | THD < 0.08% | |
| Mains voltage: | 100/200V or 115/230V | |
| Power consumption (average): | Idle 10 VA Full output 100 VA |
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