ME Geithain Basis 11K Subwoofer - 1000 Watts - 11” Woofer - 220/240V #1 Orig Box

Description

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ME Geithain Basis 11K Active Subwoofer - 1000 Watts - 11” Woofer - 220/240V
Here is an awesome subwoofer made in Germany by ME Geithain - the Basis 11K. This works on 220/240V AC so you will need a step-up transformer if your home uses 110/120V AC. It features a built-in 1000 watt amplifier and an 11” long-throw woofer. This unit is in excellent cosmetic condition and works perfectly. It will come with the original packaging. The CH2 input XLR tab spring is broken but the input still works, an XLR cable can be connected but requires a little force to remove.
Description
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
Local Pickup in NYC Available
All of the pre-owned items that we sell are thoroughly inspected and tested both on our test bench and in our listening room. Your satisfaction is guaranteed
Included:
ME Geithain Basis 11K Active Subwoofer, Original Packaging, Power Cord
Not Included:
Manual
History:
Single Loving Audiophile Owner / Non Smoker.
Physical Condition
Excellent - Very Clean, CH2 XLR input tab does not spring back but input still works
Working Condition:
Perfect
Voltage:
190-265V 50/60 Hz
Shipping Method:
USA Fed Ex / International Shipping Program
Shipping Weight:
54 lbs
High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and "bombproof" packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from to ,000. We look forward to earning your repeat business!
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