Speaker system KEF Reference 8b Sub
Speaker system KEF Reference 8b Sub Speaker system KEF Reference 8b Sub
ID item: 2298
Reference: N/A
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Акустическая система KEF REFERENCE 8b Sub

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Delivery
In Kyiv:

By courier 90 UAH.

1-2 working days

For orders over 5,000 UAH

FREE

In Ukraine:

Nova Poshta

Order dispatch on the next day

Check cost and delivery times for details

Guarantee

Exchange/return within 14 days

Payment
  • By card on the website
  • Cash on delivery
  • Transfer via Visa/MasterCard
Delivery
In Kyiv:

Pickup is FREE

Revutskogo st., 5

By courier 90 UAH.

1-2 working days

For orders over 5,000 UAH

FREE

In Ukraine:

Nova Poshta

Order dispatch on the next day

Check cost and delivery times for details

Guarantee

Exchange/return within 14 days

Payment
  • By card on the website
  • Cash on delivery
  • Transfer via Visa/MasterCard

Цена указана за штуку

THE REFERENCE: Стандарт, по которому оценивают других, и которому стремятся соответствовать.

Легендарная серия Reference компании KEF всегда ценилась за идеальное воспроизведение записанного звука. И после 40 лет непрерывного развития серия Reference получила свое название в качестве критерия высокого класса акустической инженерии.

KEF
View all products of the brand: KEF

In the most complete perception of all the drama of the action taking place on the screen, a special role is played by the clarity of reproduction of low-frequency sound effects. For high power and fidelity, the Reference subwoofer has two 500W Class D amplifiers, each driving a 228mm (9-inch) ultra-low distortion, long-travel driver. The radiators are installed "back to back" in an acoustically inert case with powerful internal stiffeners. Only a truly great subwoofer can meet Reference home theater standards, and this model lives up to them.

Model

REFERENCE 8b

Design

closed case

woofer

2 x 225mm (9")

Frequency response at 90 dB radiated signal level in free space (-6 dB)

18 Hz

Frequency response at 90dB output in free-space mode (±3dB)

24 Hz

Amplifier

2 x 500 W class D with switching power supply and control section with DSP

Maximum emitted signal level (peak sound pressure level at 1 meter for a frequency of 50 Hz)

110 dB

Infinitely adjustable low-pass filter

Smooth frequency control: From 40 Hz to 160 Hz
Slope selection: 12 dB, 18 dB and 24 dB per octave
LFE mode: 350 Hz, 18 dB per octave

Low Level Inputs

RCA jacks
Analog XLR jack
High Level Input

exits

RCA jacks

Case internal volume

23 liters

Weight

35 kg

Dimensions (H x W x D)

398 x 365 x 429 mm

Required nutrition

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

Power consumption

1000 W

Finishing

Piano black

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