Pinnacle Speakers, a unique family owned and operated business since 1976, designs and manufactures speakers famous for their sterling sound. Our products combine superior technologies with artistic expertise, supported by extended warranties, the longest of any major speaker brand. We are proud to provide a personal service philosophy that's unprecedented in these times, and in this highly automated world.

BD 2500
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  • Dedicated Midrange Driver for Superior Clarity & Detail
  • Die Cast Metal Woofer Basket for Improved Bass Definition
  • Die Cast Phase Plug for Improved Crossover Function
  • Stunning Real Wood Veneer Finish
  • Butyl Rubber Surround Provides Excellent Cone Control & Exceptional Durability
  • Solid Brass Isolation Cones 
  • Metal Grille Fasteners to Prevent Breakage
  • Built-in Automatic Overload Protection Circuit
  • Video shielding allows placement near TV Without Interference
  • 10 Year Transferable Warranty on Parts & Labor
  • Designed in the USA

System Type: 3-Way, 4-Element, 4th Order Front vented

Component Drivers:  

  • 1" liquid cooled silk dome tweeter with neodymium magnet
  • 4" polycone midrange with butyl surround and die cast phase plug
  • (2) 6.5" polycone woofers with butyl surrounds and die cast baskets

Frequency Response: 29 - 20 kHz (+/- 3 dB)

Crossover Frequencies: 500 Hz & 4 kHz

Recommended Amplifier Power: 15 - 200 Watts RMS per channel

Operative Power Range: 15 - 200 Watts, 400 Watts Peak

Sensitivity: 88 dB @ 1 Watt / 1 Meter (2.83 Volts Pink Noise)

Nominal Impedance: 8 Ohms

Dimensions: 8 7/8" Wide x 39" High x 14 3/8" Deep (with Grille and Isolation Cones attached)

Finish: Natural Maple or Mahogany Veneer

Weight: 55 lbs. each

Pinnacle proudly introduces the new BD 2500 audiophile reference speakers. Part of the flagship Black Diamond series, the BD 2500 stands apart with astounding performance for music or movies, featuring stunning real wood veneer cabinetry and Pinnacle’s unprecedented value and warranty. Pinnacle's meticulously engineered designs employ premium quality components, including the high definition 4" midrange, with silver plated zinc-magnesium die cast phase plug and die cast basket, as well as the die cast basket 6.5" polycone woofers for improved bass definition. Rock solid 3/4" cabinets with unique curved side-wall styling, are crafted for superb performance and minimal resonance. The Mahogany and Maple finishes reveal the natural beauty of the real wood veneer, so precise hue and grain may vary slightly from unit to unit. This is a natural and fitting aspect of the genuine wood veneer.


The Black Diamond Series is a stunning collection of contemporary Audio/Home Theater speakers by Pinnacle. These speakers are sophisticated, stylish and accurate audio reproduction instruments.

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Black Diamond Series

OC HT 1 On-Ceiling
BD 100 Satellite
BD 200 LCR
BD 300 Center
BD 500 Bookshelf
BD 500 OW
BD 600 Center
BD 650 Bookshelf
BD 1000 Slim-Line Tower
BD 2000 Tower

BD BAR 37 Speaker Bar

Sonic 500 Subwoofer
Supersonic Subwoofer

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