b series 5 open speaker pair.
  • b series 5 open speaker pair.
  • b series 5 open speaker back.

B-Series

5 open speaker with crossover

With Crossover – Product #15723

No Crossover – Product #10844


Design

Open Baffle Design

Rated Impedance

8 Ω

Sensitivity

97 dB (1W/1m)

Frequency Range

35 – 40,000 Hz (+/- 3dB)

Includes

Bamboo Stand with 4 Brass-Collared, Bronze Spikes and Spike Cups

Volume Control

Adjustable Volume Control for Full Range Speaker Section


full specs

The creation of the The B Series 5.0 Open Speaker is the result of 40 years of experience in the Audio industry from its designer Steve Ginsberg. The definitive shape of the speaker and the solid bamboo laminate design reflect his commitment to making a reference loudspeaker, both stunning in its musicality and appearance. Two 15″ woofers provide impressive bass response without the boom of conventional box speakers. The midrange is sweet, voices come through with a natural real tone. Instruments are presented with space and air, with outstanding soundstage and imaging. The 5.0 has two external crossovers, each with two inputs, three outputs and adjustable volume control for the full range driver. The speakers come complete with spikes and bamboo feet, the crossovers come with a set of 0.5 meter jumper cables. These beautiful speakers and the crossover cabinets are soaked in an hemp oil bath and sealed with beeswax for a natural beautiful finish. The 5.0’s will work with high current amplifiers tube or solid state, however the speakers were designed and voiced with our B Series Passive Amplifier and Power Amplifier.

Design: Open Baffle

Nominal Impedance: Single Input 8 Ω

Recommended Amplifiers: 25 Up to 150 Watts RMS

Sensitivity: 92 dB SPL (1W/1M)

Volume Matching: Crossover Only

Frequency Range: 27 – 40,000 Hz (+/- 3dB)

Driver Details

Total Drivers: Five

Input 1:

1″ Fabric Dome Tweeter (13,000 Hz and up) 20 Watts

8″ Full Range Paper Cone Cloth Edge

Super Tweeter (40,000 Hz)

Input 2:

Up to 150 Watts

Two 15″ Paper Cone Cloth Edge Woofers

Top 15″: 27-100Hz @ 1st Order 6dB Slope

Bottom 15″: 27-50Hz @ 1st Order 6 dB Slope

Crossover Details (Optional)

Inputs: 2

Adjustable Volume Control for Full Range Speaker Section: Crossover Only

Outputs: 3

Cables: Set of 0.5-meter jumper cables with banana plugs.

Output 1 (Full Range)

100-Watt Attenuator

47-Ohm Resistor

100 Hz Single Cap Filter

Output 2 (Bass)

Single open-air inductor filter 100Hz @ 1st Order 6 dB Slope

Output 3 (Sub Bass)

Single open-air inductor filter 50 Hz @ 1st Order 6 dB Slope

Mode: Floor Standing

Finish: Bamboo Laminate Soaked in Hemp Oil

Stands: Bamboo Stand with 4 Brass-Collared, Bronze Spikes with Bamboo Spike Cups

Dimensions

H: 62.0″ (157.48cm) W: 19″ (48.26cm) D: 16.25″ (41.27cm)