KEF - REFERENCE 8B SUBWOOFER

Twin 9 inches driver 'force-cancelling' subwoofer Delivering exceptional bass precision and control with zero distortion, Reference 8b is a truly extraordinary subwoofer.
31 200 ₪
Производитель: KEF
Вендор: audioclub
Бесплатная доставка
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ליעוץ והזמנה טלפונית 03-5166919
 
משלוחים וזמני אספקה:

ניתן לאיסוף ממחסן ראשי ,הירקון 76 תל אביב- עד 3 ימי עסקים.
 
משלוח אקספרס עד הבית  לכל הארץ.
 
 

 

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REFERENCE 8b

For power with accuracy the Reference 8b sub has two 500W Class D amplifiers, each driving a 228mm (9 inch) long-throw, ultra-low distortion driver. These are connected back-to-back in a heavily braced, acoustically inert cabinet. The result is low distortion bass with effortless body and weight.

CABINET FINISH

Deep piano black

 

WEIGHT

34kg (75lbs.)
 
 

DIMENSION

H x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)
 
 

UNIT MEASUREMENT

Pair

 

FINISHES

Deep Piano Black
 
 

INPUTS

RCA phono sockets
Analog XLR socket
Speaker level inputs

FREQUENCY RANGE

Free Field: 18Hz (-6dB)

 

FREQUENCY RESPONSE

24Hz at 90dB output in free-space mode (±3dB)
 
 

NET INTERNAL VOLUME

23L
 
 

MAXIMUM OUTPUT

110dB (peak sound pressure level at 1m 50Hz)
 
 

AMPLIFIER TYPE

2 x 500 W Class D with switched mode power supply and DSP based control section
 

DRIVE UNITS

LF 2 x 225 mm (9in.)
 
 

POWER REQUIREMENTS

100V - 120V / 220V - 240V ~50/60Hz
 
 

POWER CONSUMPTION

1000W
 
 

LINK OUT

RCA phono socket

 

VARIABLE LOW PASS FILTER

Variable frequency: 40Hz to 160Hz
Variable slope: 12dB/oct, 18dB/oct, 24dB/oct
LFE mode: 350Hz, 18dB/oct

REFERENCE 8b

For power with accuracy the Reference 8b sub has two 500W Class D amplifiers, each driving a 228mm (9 inch) long-throw, ultra-low distortion driver. These are connected back-to-back in a heavily braced, acoustically inert cabinet. The result is low distortion bass with effortless body and weight.

CABINET FINISH

Deep piano black

 

WEIGHT

34kg (75lbs.)
 
 

DIMENSION

H x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)
 
 

UNIT MEASUREMENT

Pair

 

FINISHES

Deep Piano Black
 
 

INPUTS

RCA phono sockets
Analog XLR socket
Speaker level inputs

FREQUENCY RANGE

Free Field: 18Hz (-6dB)

 

FREQUENCY RESPONSE

24Hz at 90dB output in free-space mode (±3dB)
 
 

NET INTERNAL VOLUME

23L
 
 

MAXIMUM OUTPUT

110dB (peak sound pressure level at 1m 50Hz)
 
 

AMPLIFIER TYPE

2 x 500 W Class D with switched mode power supply and DSP based control section
 

DRIVE UNITS

LF 2 x 225 mm (9in.)
 
 

POWER REQUIREMENTS

100V - 120V / 220V - 240V ~50/60Hz
 
 

POWER CONSUMPTION

1000W
 
 

LINK OUT

RCA phono socket

 

VARIABLE LOW PASS FILTER

Variable frequency: 40Hz to 160Hz
Variable slope: 12dB/oct, 18dB/oct, 24dB/oct
LFE mode: 350Hz, 18dB/oct

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