ME Geithain Basis 11K Esche furniert schwarz
Delivery time: 15 ‐ 20 business days (Germany)
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ME Geithain Basis 11K Esche furniert schwarz Product Details
BASIS 11K amplifier
The BASIS 11K active bass loudspeaker complements the lower octave of our active control loudspeakers and serves as a central bass unit for stereo playback. If desired, the woofer can also be integrated into surround speaker systems using our BCU7.1 multichannel bass processor. Furthermore, the subwoofer can be operated with suitable AV receivers so that optimum interaction is also possible with our passive high-end loudspeakers.
We have developed a special long-stroke bass system for the BASIS 11K that guarantees low-distortion reproduction. The subwoofer has a cardioid radiation pattern to minimize rear room reflections. Thanks to the so-called K technology, which we have been using successfully for many years with our 3 and 4-way active loudspeakers, the backward attenuation of more than 10 dB allows excellent results to be achieved even in acoustically critical rooms. As a result of this construction principle, the placement of the bass loudspeaker in your listening room is considerably simplified.
The amplifier output stage works with a 1000 W PWM power module. An electronic limiter serves as a protection device and protects the woofer driver from overloads. An LED located at the rear indicates the activation of the protection device as well as the operating status. The distance from the front loudspeaker to the bass loudspeaker can be from 0 to 1 m. The distance from the front loudspeaker to the bass loudspeaker can be from 0 to 1 m. Phase correction is possible in this range. The lower cut-off frequency can be increased to 40 Hz by means of a switchable high-pass filter. The crossover frequency is continuously adjustable between 60 and 80 Hz. The transmission range of the LFE channel ends at 120 Hz. The entire control and power electronics as well as all plug and operating elements are integrated in the rear of the housing.
As an option, the bass loudspeaker is available with a cover grille. An output on the subwoofer enables the passive version of the BASIS 11K - the so-called BASIS 11KP - to be operated. This extension doubles performance and makes the choice of installation location less critical. Furthermore, the system can be switched to bypass mode with a wired remote control. All output channels are connected directly to the input channels - the bass channel is deactivated, the LFE channel remains active.
Features:
- Range of application: Bass supplement for our active loudspeakers and as a subwoofer for our passive high-end loudspeakers.
- Version: cardioid bass polar pattern
- Maximum sound level: Measured at f = 63 Hz 112 dB / r = 1 m; 2 pi
- Calibration of acoustic output level: Measured at PE = - 14 dBu and f = 50 Hz; 89 dB / r = 1 m
- Natural noise level: GK0 / DIN 15996 r = 1 m
- Nominal input level: - 9 dBu + 6 dBu Calibratable
- Output level HP, CH1, CH2: + 6 dBu at 2 kOhm balanced
- Input impedance: ≥ 10 kOhm RC balanced
- Bass output level: Calibratable
- Output power of the PWM power module: Max. 1000 W at 4 Ohm
- Electronic crossover: TP 24 dB / octave, HP 12 dB / octave
- Distance correction controller: adjustable delay from 0 ... 1 m to front loudspeaker
- Operating voltage: 90 ... 132 V, 55 ... 65 Hz or 190 ... 265 V, 45 ... 55 Hz
- Power consumption: 20 VA in standby, max. 500 VA at full modulation
- Operating and limit display: LED on rear panel
- Input sockets: 3x XLR 3F
- Output connectors: 3x XLR 3M, 1x Speakon NL4 (control BASIS 11KP)
- Socket for bypass switch: XLR 4M
- Loudspeaker equipment: 280 mm cone
- Dimensions HxWxD: 350x350x350 mm
- weight: 15,8 kg
- Working temperature range: + 15°C to + 35°C
- Storage temperature range: - 25°C to + 45°C
- Relative humidity: 45 % to 75 %.
- Housing design: MDF ash black, optionally other veneers or colours
Specs:
- Color: Black
- Set Offer: no
- Frequency Range from: 20 Hz
- Frequency Range to: 120 Hz
- Power: 1000 W
- Equipment: 1 x 11
- System Type: Active
- Type: Subwoofer
- Theme: Recording and Studio
