Bella EXtreme 100
100 Watt Tube Mono Bloc Amplifiers
Signature Version

 

Carefully designed to deliver a well-balanced musical presentation and long-term listening pleasure, the Bella EXtreme 100  monobloc amplifiers combine the finest sonic attributes of classic tube amplification (midrange accuracy, smooth tonal character, and smooth yet extended high-frequency resolution) to enhance the listener’s emotional involvement with the music.

As with all Bella EXtreme products, the Bella Extreme 100 amplifiers utilize a unique circuit design that demonstrates our beliefs in using premium parts, shorter signal paths, top notch build quality.  Every pair of Bella EXtreme 100 monobloc amplifiers are proudly hand-made in the USA and carefully tested, inspected, and packaged before being sent to you for your listening enjoyment.

The Bella EXtreme 100 Signature mono blocs is our most affordable version of these amplifiers.

 The Signature version is something we are very familiar with as we have custom built these in the past but never offered publicly. They are a proven design and highly regarded by those who already have them in their systems.

The Bella EXtreme 100 Signature amplifiers offer a great sense of resolution, detail and transparency due to the use of the infamous Audience AuriCap capacitors used throughout.

 Construction Details

  • Audience AuriCap capacitors installed in the signal path coupling stages

  • Audience AuriCap capacitors installed in the single ended input stage

  • SoniCap Gen II innerstage coupling capacitors

  • Elna Cerafine cathode bypass capacitors at the 6SL7 input tube.

  • Mills non-inductive grid stop resistors

  • Dale/Vishay 1% metal film screen grid resistors.

  • Dale/Vishay 1% cathode resistors

  • Dale/Vishay 1 watt, 1% non-magnetic signal path resistors

  • Dale/Vishay 1 watt, 1% non-magnetic resistors are used in the bias stage in series with the main coupling capacitors for tight control on bias settings preventing bias drift.

  • Dale/Vishay 3 watt, 1% wirewound resistors are used in various power supply locations.

  • All exposed resistors leads throughout the signal path have heatshrink applied to help reduce mechanical vibration as well as preventing circuit shorts.

  • The ground layout is designed to provide the best possible results with a dead quiet background and lowest noise floor.

  • Fairchild "Ultra Fast - Soft Recovery" diodes are utilized in the rectifying stage of the power supply.

  • Audience AuriCap power supply bypass capacitors.

  • Silver platted copper signal wire

  • High quality RCA input jacks.

  • EH 6550 output tubes

  • All amplifiers are bench tested for 2 hours

  • Minimum 12 hours system burn-in.

  • Full 5 year parts and labor warranty applies

Pricing: $5,995 pr.
SPECIAL PRICE: SOLD OUT

Output power:                                       100 Watts
Frequency response at 1 Watt:            15 Hz - 50 kHz +1dB.
Frequency response at full power:       20 Hz - 25 kHz +1dB.
Distortion at 1 Watt:                              <0.2 %
Distortion at full power:                        <3%
S/N ratio:                                               90 dB.
In put impedance:                                 100k
Input sensitivity:                                    1.0 Volt.
Signal Gain                                            30dB
Out put impedance:                               4 ohm, 8 ohm & 16 ohm
Tube compliment:                                 4 X 6550WE (standard), 1 X 6SL7, 2X6SN7 (input).
Output Tube options                             6550, KT88, KT90                                                       
In put connection: :                               XLR - balanced, RCA - single ended
Out put connection:                               5 way, WBT binding posts.
Power consumption:                             280 Watts max.
Bias adjustment:                                   Built in, calibrated digital meter.
Finish:                                                   Brushed aluminum chassis,
satin black powder coated transformer covers (optional tube cover).
Dimensions                                           (in inches, W, D, H): 12 X 16 X 9
Weight:                                                 46 lbs.

 

Bella 100 policies:

  • All Bella EXtreme 100 amplifiers are custom built to order.

  • There are no returns or refunds on Bella EXtreme 100 orders. See "Exceptional Circumstances" below

  • At the time the order is placed, a non-refundable 50% minimum deposit is required with balance due upon completion of the amplifiers prior to shipping.

  • The balance due must be paid within 15 days of completion. If you cannot make payment on the balance within this time period, please contact us to let us know. Accommodations can be made as long as there is communication.

Exceptional Circumstances:

If financial situations change during the time your amplifiers are being built and you can no longer take possession of the products, we will work to help you sell the product(s) and provide you with a refund on your deposit minus 5%. No refunds will be issued until the products have been sold.



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