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Pinnacle BD 1100

5-Element, 3-Way Reference Floorstanding Tower

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$1,250.00 / ea

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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.

The phase plug midrange driver on the BD1000 Tower is sealed off from the rest of the system, enclosed in its own isolation chamber. This large enclosure enables the driver to extend its frequency performance downward, below 200Hz. The tower’s dual 5 ¼” polymer cone woofers are powered through a split-shelving crossover network that can thereby focus strictly on low frequency performance and produce great bass power.


  • Beautiful multi-layer piano lacquer finish, a process that takes 1 full week to produce
  • Dedicated Midrange Drivers for Superior Clarity & Detail
  • Butyl Rubber Surround Provides Excellent Cone Control and Exceptional Durability
  • Solid Brass Isolation Cones for optimal bass response
  • Automatic Overload Protection Circuit
  • Metal grille fasteners for enhanced durability
  • Gold plated binding posts for a high quality and secure connection
  • 12 Year Transferable Warranty on parts & labor
  • Designed in the USA

System Type: 3-Way, 5-Element, 4th Order Rear Vented

Component Drivers:  

  • 1" liquid cooled silk dome tweeter
  • (2) 4" glass fibercone midranges with rubber surrounds
  • (2) 4" glass fibercone woofers with rubber surrounds

Frequency Response: 49 Hz - 25 kHz (+/- 3 dB)

Frequency Range @ -6 dB: Low: 39 Hz, High: 30 kHz

Crossover Frequency: 200 Hz & 5 kHz

Recommended Amplifier Power: 15 - 200 Watts RMS per channel

Operative Power Range: 15 - 150 Watts, 300 Watts Peak

Sensitivity: 92 dB @ 1 Watt / 0.5 Meter (2.83 Volts Pink Noise)

Nominal Impedance: 8 Ohms

Dimensions: 6 13/16" Wide x 43 3/16" High x 12 1/2" Deep (with grille and isolation cones attached) 

Finish: High Gloss Piano Black

Weight: 40 lbs. each


System 3-way bass-reflex
Power Handling (Nominal) > 15 Watts
Frequency Response +/-3dB 49-25,000 Hz
Sensitivity (1W/m) 92 dB SPL
Impedance 8 ohms
Terminals 5-way binding posts
Bi-ampable Yes
Super Tweeter No
Tweeter 1" silk dome
Midrange Driver 2 x 4" fiberglass
Woofer 2 x 4" fiberglass
Subwoofer No
Crossover Frequencies 200 Hz, 5 kHz
Crossover Type Passive 4th order
Height (inches) 43.2"
Width (inches) 6.8"
Depth (inches) 12.5"
Enclosure MDF
Grille Plastic
Weight (lbs) 40 lbs
Color Piano black
Unit of measurement ea
Warranty 12 years


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