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KAV

KAV-3250

Three-Channel Amplifier

KAV-2250

Two-Channel Amplifier

Two powerful additions

to Krell’s highly

acclaimed KAV Series provide high-per-

formance music and home theater sys-

tem enthusiasts with even greater choice

and system configuration flexibility. The

KAV-3250 and KAV-2250 amplifiers fea-

ture the newest Krell design enhance-

ments, providing an extraordinary

degree of sonic refinement.

The KAV-3250 Three-Channel and KAV-
2250 Two-Channel amplifiers share numer-
ous Krell design and manufacturing tech-
nologies. Both amplifiers are powered by a
massive 2kVA toroidal-transformer supply.
Both deliver a substantial power output of
250 Watts per channel into 8 ohms (500
Watts per channel into 4 ohms). With either
amplifier, adjacent channels can be bridged
to deliver 1000 Watts into 8 ohms.

As with the Theater Amplifier Standard,
the gain stages use Krell Current Mode,™
discrete Class A, fully complementary
circuitry. The driver/output stages
employ 14 high-current transistors per
channel for high output current capabili-
ty. This design delivers the clean, power-
ful, detailed reproduction that is the
hallmark of Krell amplifiers.

Both amplifiers include the Krell Multi

Amp Throughput™ (MAT) feature, which

feeds the signal from a single input—

balanced or single-ended—to any or all

channels. This simplifies wiring require-

ments in multi-amplified systems.

The Krell Theater Amplifier Standard, KAV-3250,
and KAV-2250 can be used in combinations to
deliver 5, 6, 7, or more channels of incompara-
ble amplification as needed in sophisticated
home theater and whole-house systems.

Содержание KAV 3250

Страница 1: ......

Страница 2: ... oversampling and a 10 bit DAC is provid ed for interlaced scan video output as are standard composite and S video outputs An advanced transport ensures compatibility with a wide range of media including single and dual layer DVD video CD and audio CD CD R 24 bit 192kHz ultra high resolution digital to ana log converters DACs assure superb audio perfor mance The converters feature a differential c...

Страница 3: ...r Krell s flagship stereo preamplifier the Krell Current Tunnel All eight channels employ fully bal anced Krell Current Mode topology in a zero feedback configuration delivering a staggering 1MHz bandwidth This circuitry assures the most transparent reproduction of today s most demanding movie soundtracks and high resolution audio formats In Preamp mode the HTS 7 1 operates as a pure analog preamp...

Страница 4: ...ll s newest circuity topology ensures unmatched transparency and accuracy The driver output stage employs 14 high current transistors per channel Backed by an enormous 4kVA toroidal transformer power supply this design delivers huge output current capabili ty for unwavering performance even with challenging speaker loads and the most demanding music and movie program material Both balanced and sin...

Страница 5: ...er channel into 4 ohms With either amplifier adjacent channels can be bridged to deliver 1000 Watts into 8 ohms As with the Theater Amplifier Standard the gain stages use Krell Current Mode discrete Class A fully complementary circuitry The driver output stages employ 14 high current transistors per channel for high output current capabili ty This design delivers the clean power ful detailed repro...

Страница 6: ...th Toslink optical and coaxial digital outputs 12VDC trigger input output ports enable connections for remote power on off An RC 5 interface is provided for remote control system inte gration A convenient slimline handheld remote control is included A perfect Krell music system the KAV 280cd Compact Disc Player KAV 300iL Integrated Amplifier and LAT 2 Lossless Acoustic Transducer a treat for the e...

Страница 7: ...ty far beyond that of typical integrated ampli fiers The gain stages use Krell Current Mode discrete Class A direct coupled fully com plementary circuitry further ensuring a level of reproduction quality normally asso ciated only with the most expensive sepa rate components The preamplifier section features Krell s advanced Class A direct coupled circuitry for superbly detailed music reproduction ...

Страница 8: ...Dolby Pro Logic II Dolby Digital 5 1 DTS 5 1 DTS ES Discrete 6 1 DTS ES Matrix 6 1 THX Surround EX DTS Neo 6 Dolby Digital Surround EX Surround Enhancement 9 Krell Music Surround modes Dimensions WxHxD 17 25 x 5 65 x 16 25 in 43 8 x 14 4 x 41 3 cm Weight 19 25 lb 8 75 kg Theater Amplifier Standard Frequency Response 20 20 000 Hz 0 0 09 dB Signal to Noise Ratio Better than 110 dB A weighted Total H...

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