
H D 1 0 / H D 8 S u b W o o f e r s
To state the obvious, deep bass is
fundamental to realistic sound reproduction.
Music and movies alike depend heavily on
the lowest octaves of human hearing to
communicate the power, impact, and “you-are-
there” excitement of the sonic experience.
– with PSB’s legendary musicality – is on the face of things an impossible
do so with a singular combination of brute
HD10 - 750W Continuous Power
HD8 - 500W Continuous Power
Dual Opposing Heavy Passive Radiators
Vibration Absorbing Feet
Small, Space Saving Footprint

A passive radiator – essentially
via labyrinthine internal ductwork
volume than a small cabinet affords
– and forget about room for driver,
to churn out musically accurate low
very threshold of audibility. And mind-bending, solar-plexus-massaging
S p e c i f i c a t i o n s
HD10
Ultra-Compact
Frequency Range
On Axis @ 0°±3dB
LF Cutoff -10dB
Input Power
Continuous
Dynamic, Peak
Acoustic Design
Woofer (Nominal)
Crossover
Design Type
Net Dimensions
(W x H x D)
Gross Dimensions*
(W x H x D)
Weight
Net
Shipping
Finish
Features
Powered Subwoofer
HD8
Ultra-Compact
Powered Subwoofer
* Gro ss dimensi ons includ e volume knob / speaker terminals / connec tors / fe et / gril les.
Note: Installers should a llow a mi nimum clea rance of 2 - 4 inches for wire management .