B&W (Bowers & Wilkins)Silver SignatureusedRare B&W Vintage Silver Signature LoudspeakerProduct: B&W Vintage Silver Signature Loudspeaker Included: (2) Original Silver Speaker Cables (2) Crossover Network Box (1) Copy of Manual Not Included: (2)...3500.00

Rare B&W Vintage Silver Signature Loudspeaker

Listing ID: lisbeegf Classified 
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New Retail Price: $8,000.00

$3,500.00 USD

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Condition
8/10
Payment methods
Ships fromNorthvale, NJ, 07647
Ships toUnited States
Package dimensions24.0" x 36.0" x 20.0" (60.0 lbs)
Voltageunspecified
Shipping carriersUSPS, UPS or FedEx
Shipping cost$200.00 USD
Original accessoriesManual
AudiogonAverageResearch Pricing

Product: B&W Vintage Silver Signature Loudspeaker

Included: (2) Original Silver Speaker Cables

                 (2) Crossover Network Box

                 (1) Copy of  Manual

Not Included: (2) Welsh Slate Stands (These stands were damaged due to previous transit so will be sold separately AS-IS condition)

Functional Performance: Ready to Impress

We're thrilled to report that these B&W Vintage Silver Signature Loudspeakers are performing flawlessly. Each driver unit has been thoroughly tested and delivers the exceptional sound quality B&W is renowned for, without any unwanted anomalies. For peace of mind, both tweeter drivers show ideal resistance readings (approximately 4.3-4.5 ohms). We also took the opportunity to inspect and secure some loose terminals within one of the crossover networks, confirming the internal circuitry is pristine.

While we've noted some minor cosmetic imperfections, such as small bumps on the tweeter cone surfaces (please refer to the detailed photos) and a professional repair to one tweeter guard, it's crucial to emphasize that these do not result in any vibration or trembling sounds. The sound purity remains uncompromised.

If you haven't experienced these speakers before, prepare to be truly amazed by their sonic capabilities, which far exceed expectations for their size and vintage!

Cosmetic Condition:

The cabinets of these Silver Signature speakers are in commendable condition given their age. You'll find typical signs of a cherished, pre-owned item, including minor surface cuts, scuffs, and a bit of dust, particularly visible on the bottoms. However, as the detailed photos will show(RED oval Marks on the photos), these minor cosmetic nuances do not detract from the unit's overall beautiful presentation. We encourage you to review all images and the upcoming YouTube video for a comprehensive visual assessment.

Experience them firsthand! We warmly invite you to visit our showroom in Northvale, New Jersey, to personally assess the sound quality and cosmetics. Please check demo video showcasing their performance 

https://www.youtube.com/watch?v=-qmhb0-hOZI

Specifications:

The B&W Vintage Silver Signature, specifically the John Bowers Silver Signature (often referred to as the Silver Signature 25), is a legendary loudspeaker known for its no-compromise design and use of pure silver. Here are its full specifications:

General:

  • Type: Two-way, stand-mounted, reflex-loaded loudspeaker system
  • Cabinet Construction: Matrix cabinet construction (internal honeycomb bracing to minimize resonance)
  • Crossover: Remote (separate) crossover unit to isolate it from vibrations and magnetic fields
  • Wiring: All-silver wiring throughout, including voice coils, connectors, capacitors, and crossover inductors.

Drivers:

  • High-Frequency Driver (Tweeter): 1" (25mm) metal-dome tweeter, often in a distinctive "bullet-shaped" housing, mounted atop the main enclosure and slightly off-center to reduce diffraction. Pure silver voice coil and lead-outs, ferrofluid cooled.
  • Bass/Midrange Driver (Woofer): 7" (170mm) woven Kevlar cone woofer with an almost cylindrical shape and a rigid, bullet-shaped dust cap. Built on a die-cast chassis with a pure silver voice coil.

Crossover:

  • Crossover Frequency: 4.2 kHz
  • Electrical Crossover Slopes:
    • Low-pass (woofer): 2nd-order (12 dB/octave)
    • High-pass (tweeter): 3rd-order (18 dB/octave)
  • Components: High-grade materials with solid silver windings and foils for inductors and custom-manufactured polypropylene capacitors with silver leads. Resistors are non-inductively wound with silver wire.

Performance:

  • Frequency Response:
    • 100 Hz – 15 kHz $pm$1.5 dB (1/3-octave weighted)
    • 35 Hz – 22 kHz (-3 dB in typical listening room conditions)
  • Channel Matching: Typically within 0.25 dB
  • Sensitivity: 88 dB/W/m (2.83V)
  • Nominal Impedance: 8 ohms (minimum 5.6 ohms)
  • Recommended Amplifier Power: 30 – 120 W (some sources mention up to 150W unclipped)
  • Bass Loading: Front-facing reflex port (5" deep) with a flared silver ring, internally lined with foam, designed for a fourth-order quasi-Butterworth bass response.

Physical:

  • Speaker Dimensions (H x W x D): 450 x 254 x 300 mm (17.75" H x 10" W x 9.625" D)
  • Speaker Weight: 10.5 kg (23 lbs) each
  • Stand Dimensions (H x W x D): 600 x 300 x 300 mm (21.5" H x 11.8" W x 11.8" D - approximate)
  • Stand Weight: 10.75 kg (23.7 lbs) each (Welsh slate construction)
  • Crossover Dimensions (H x W x D): 90 x 210 x 250 mm (3.5" H x 8.3" W x 9.8" D)
  • Crossover Weight: 1.9 kg (4.2 lbs) each
  • Finishes Available: Bird's-Eye Maple Grey, Bobinga Root

Connectivity:

  • Fixed 24" silver-conductor cable with Teflon dielectric from amplifier to external crossover.
  • Supplied 10-foot (3m) four-conductor silver cable, also Teflon-insulated, from crossover to speakers.
  • Designed for bi-wiring or bi-amplification.

Original Price: Approximately $8000/pair (including matching Welsh slate stands, crossovers, and loudspeaker cables) at the time of its release in 1991.

This information mainly pertains to the John Bowers Silver Signature model, which was the original "Vintage Silver Signature" released in 1991. There were later "Signature" models (like the Silver Signature 30) that built on this legacy but had different specific characteristics.

Number of Owners: 1 

Tobacco Exposure: No

Pet: No

Payments: We prefer PayPal, and it's fee-free. Credit card payments are also accepted without processing charges. Alternatively, you can pay by check or money order (funds must clear before shipment) or via wire transfer. Please request our bank details for wire transfers.

Pick Up or Shipping: (2) loudspeakers, (2) network box, and (2) speaker cables will be shipped in the different carton boxes 

We provide professional shipping throughout the continental United States, While local pickup in Northvale, NJ is recommended after testing. Your item will be securely packed with premium wraps, cushioning, and heavy-duty boxes. Our experienced staff can also professionally palletize shipments as needed. For shipping to Hawaii, Puerto Rico, Alaska, and other locations, please request a personalized quote.

International Buyers: International buyers are welcome. Please await a shipping quote. All import duties and fees in your country, as well as any necessary voltage conversion, are the buyer's responsibility.

Have Gear to Sell or Trade?:  If you have the gear to sell, trade, or consign, please send us an email to [email protected] or a text message to 1-201-674-7895

with the following information. We will get back to you within 24 hours.
Brand :
Model # :
Condition :
City and State :
Email address and telephone number (if available) :
Pictures (if available) :

AUDIO BUYERS INC

Welcome to Audio Buyers Inc., your Northvale, NJ source for all things audio. We buy, sell, offer trade-ins, and handle consignments of vintage audio gear, including high-end stereo and home theater amplifiers and speakers. Our inventory also features turntables, CD players, DACs, tuners, interconnects, cables, LPs, CDs, and a wide range of other audio essentials.

Please review our feedback and buy with confidence!!
Your satisfaction is our priority. Please let us know if you notice something we can improve.

If you have a question or request, please do not hesitate to send us an email at [email protected] or a text message to 1-201-674-7895.

Thank you for your business.

AUDIO BUYERS INC.

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Return Policy

Return Window

Item can be returned within 14 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.

Refunds

Buyer will receive a full refund in the original payment method less any shipping charges.

Special Conditions

Every gear we sell carries a 14-day satisfaction-guaranteed return policy. Accordingly, items can be returned within 14 days of receipt, only when the item is not received as described, after written approval from Audio Buyers Inc.

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