BD 2500 PLB

Flagship Full-Range,
Floorstanding 4-Element Tower

Pinnacle proudly introduces our new Flagship model the BD 2500 PIANO LACQUER. This product is the full package; combining astounding audiophile performance for both music and high-action movies, along with stunning piano lacquer cabinetry to enhance any décor. Pinnacle set out to deliver first-in-class performance in a tower configuration and we have achieved a new standard through our meticulous design efforts in Pinnacle’s renowned engineering department in Massachusetts (USA).

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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“A piano-lacquer well executed...with sensuously rounded edges and corners...The Black Diamonds are jewels...” - Home Theater Review  


  • Front Vented, Curved Sidewall Cabinetry for Maximum Bass & Minimum Resonance.
  • Beautiful multi-layer piano lacquer finish, a process that takes 1 full week to produce
  • Dedicated Midrange Driver for Superior Clarity & Detail
  • Die Cast Metal Woofer Baskets for Improved Bass Definition
  • Die Cast Phase Plug for Improved Crossover Function
  • Solid Brass Isolation Cones for optimal bass response
  • Butyl Rubber Surrounds Provide Excellent Cone Control and Exceptional Durability
  • Metal Grille Fasteners for enhanced durability
  • Video shielding allows placement near TV without interference
  • Built-in Automatic Overload Protection
  • Gold plated binding posts for a high quality and secure connection
  • 12 Year Transferable Limited Warranty on Parts & Labor
  • Designed in the USA

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

Component Drivers:  

  • 1" liquid cooled modified silk domed horn (dhorm) tweeter for efficiency and accurate reproduction of the most sensitive nuances of the recording. Ultra compact, high-powered rare earth neodymium magnet. Precision, pressure-fit mounting system for a neat and clean look.

  • 4" midrange with polypropylene cone material. Lightweight and strong for enhanced accuracy and power handling. Butyl rubber surround for enhanced excursion and smooth response. Zinc plated aluminum die cast phase plug improves crossover function by suppressing upper harmonic resonance modes.

  • (2) 6.5" woofers with polypropylene cone material. Lightweight and strong for enhanced accuracy and power handling. Butyl rubber surrounds for enhanced excursion and smooth response. Solid die cast baskets diminish resonance.

Frequency Response: 30 Hz - 25 kHz (+/- 3 dB)

Operative Power Range: 25 - 250 Watts, 400 Watts Peak

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

Nominal Impedance: 8 Ohms

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

Finish: High Gloss Piano Black

Weight: 50 lbs. each

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