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B&K Components EX-4420
B&K Components  EX-4420
MSRP: $ 1300.00

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Rating
Reviewed by:

RO106666

(AudioPhile)

Review Date
November 12, 2008

Overall Rating
 5 of 5

Value Rating
 5 of 5

Used product for
More than 1 year

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Review 1 of 10

Price Paid:  $500.00 from Solar Winds Audio

Summary:
First of all the amp I am reviewing was upgraded by Solar Winds Audio (strongly recommend!!!). I have always owned Classe Amps and consider this a VERY nice amp for the price. Soundstage is good , has tube like sound and is very warm and powerfull. I am using it with my Magnepan1.6 speakers,ARC LS2B MKII pre-amp and C.A.L. Icon II CD and CAL Alpha 24/96 DAC. It drives my Maggies with very little effort . Strongly Recommend it and Solar Winds Audio!!!

Strengths:
Tube Like Sound
Soundstage
Nuetral Sound
Power
Price

Weaknesses:
None Noted

Similar Products Used:
Hafler 500
Aragon8008
Classe 300
Classe 301
Classe Omega


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Rating
Reviewed by:
B*rad
(AudioPhile)

Review Date
April 13, 2007

Overall Rating
 5 of 5

Value Rating
 5 of 5

Used product for
1 to 3 months

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Review 2 of 10

Price Paid:  $550.00 from Ebay

Summary:
Well worth the price I paid. Makes my Martin Logans sing!!! This amp has a very warm sound and listener fatigue is a thing of the past. A smile comes to my face everytime I play music. Soundstage Soundstage Soundstage!!! I have worked at Ovation a/v high end audio and sampled every thing Krell has to offer and at that price it seems that the B&K Ref line of equipment is a STEAL!!!

System

ML Senarios
B&K PT3
B&K EX4420
Pioneer Elite Cd Player
Monster m950i
Monster m2.2

Strengths:
Built like a tank!! Torid power supply coupled with computer grade capacitors makes all the difference in the world. COLORLESS sound!!!!

Weaknesses:
None really

Similar Products Used:
Krell
Aragon
Denon
Adcom


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Rating
Reviewed by:
Franchise36
(Audio Enthusiast)

Review Date
February 5, 2003

Overall Rating
 5 of 5

Value Rating
 5 of 5

Used product for
Less than 1 month

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Review 3 of 10

Price Paid:  $412.00 from ebay

Summary:
This amp is just perfect for driving my B&W CDM 1 NT speakers to both room shaking but clear levels. For the pricee that I paid I am VERY satisfied.

Strengths:
Solid bass extension, build quality, cool running.

Weaknesses:
none

Similar Products Used:
Carver, Bryston, Pioneer Elite, Yamaha


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Rating
Reviewed by:
Doug
(Audiophile)

Review Date
November 25, 2001

Overall Rating
 5 of 5

Value Rating
 5 of 5

Used product for
More than 1 year

Visitors rate this review
1.00 of 5, 1.00 votes

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Review 4 of 10

Price Paid:  $750.00

Summary:
This amplifier is the best all-around amp I've ever owned. It's driving my "vintage" Thiel CS3.0's, which were voiced back in analog days and ruthlessly reveal any glare or or garbage from the electronics. The bass is very solid (maybe tending toward warmth a bit), it can drive demanding speaker loads to very high levels with no strain and is basically totally free of coloration. If you read between the lies in the great bulk of the reviews of electronics at this website, you find people endlessly nattering over which crappy little form of exaggerated frequency response sounds most breathtaking. Get over it! If you want an actual amplifier that plays music with no sound of it's own, never runs out of steam in loud complex or demanding passages and doesn't demand you maortgage ypur house, this is it. It CLEARLY of holds it's own against units costing 5X it's price.


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Rating
Reviewed by:
Vincent
(Audio Enthusiast)

Review Date
February 8, 2001

Overall Rating
 5 of 5

Value Rating
 5 of 5

Used product for
Less than 1 month

Visitors rate this review
3.00 of 5, 2.00 votes

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Review 5 of 10

Price Paid:  $700.00 from Ebay

Summary:
This is just what I needed in my price range. I always wanted an Apogee full ribbon speaker, and when I saw a bargain, I bought one. Now, how to power the notorious amp eater. After reading B&K 4420 specs, and seeing the reviews here, I decided it might be a good match.

Reviewers claim it sounds tube like, well I wouldn't know, but it sure sounds a lot better than the Denon did, and Apogees are suppose to be a good match with tube amps so maybe they do sound tube like. One thing is for sure, this amp has no problem controlling the three ohm Apogee.

Listening to the quartet Kronos wailing with all instruments at full tilt takes a lot of amp power plus finesse and the B&K sailed through it effortlessly, where the Denon gasped in hopeless disaray. This is a great bargain amp. If it had any sonic flaws, the Apogee would have waved a red flag, as the Apogee can tell no lie. You'de have to pay a lot more for any noticeable improvement over the B&K 4420, and I'd like to know what that improvement might be.

Strengths:
strong control over a difficult load, price, eveness, ease of base definition, clear open treble

Weaknesses:
none

Similar Products Used:
Denon 100 watt integrated


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