- Heritage 2-way book-shelf loudspeaker based on famous HPD design for medium-sized rooms

- Cabinet design and components provide authentic reproduction of original HPD loudspeaker system

- Dual Concentric driver based on famous HPD 1974 pedigree technology provides class-leading coherence and point-source imaging

- Sophisticated crossover network with 2 separate channels perfectly complements Dual Concentric driver for truly natural sound

- Front mounted control panel houses 2 band energy control with boost and attenuation compensation for room design and tailoring to personal preference

- Highly efficient 10" driver with 400-Watt power handling delivers breathtaking dynamics and realism

- Wide frequency range with excellent transient response results in natural reproduction and an almost total lack of colouration

- Heavy duty 24-carat multi-layer gold-plated WBT* bi-wireable binding posts for ultimate signal integrity

- 12 mm coupling rubber pads provide stability and dissipate unwanted energy

- The fifth binding post provides grounding to reduce radio frequency interference and improve midrange clarity

Frequency Response: 40 Hz-30 KHz ±6 dB

Recommended Amplifier Power: 20-200 W

Power Handling: 100 W continuous, 400 W peak

Sensitivity: 89 dB 

Impedance: 8 Ohm

Crossover Frequency: 1.2 kHz

Enclosure: Twin distributed port

Connectors: 5 x 4 mm 24 ct WBT binding posts

Dimensions ( H x W x D ): 21.1" x 14.8" x 9.8"

Net weight: 45 lb