Response D1 - technical details

Nominal Impedance
8 ohms
Recommended Amplifiers
20 to 100 watts
Frequency Response
38Hz to 30kHz
Sensitivity
87.5 db linear for 1 watt at 1 metre
Cabinet
Heavy, inert construction damped with special material and featuring slim, rigid front baffle design to aid dispersion.
Bass/Midrange Driver
New 5" (130mm) ProAc unit featuring glass fibre weave cone, raised spider assembly, EXCEL magnet system and unique acrylic damping phase plug.
Tweeter
ProAc ¾ dome unit with honeycomb wound voice coil, special damping and ferrofluid-cooled coil assembly.
Crossover
Finest components on dedicated circuit board with multistrand oxygen-free copper cable throughout. Split for optional bi-wiring/bi-amping.
Dimensions
12" (305mm) high
6 5/8" (168mm) wide
10 1/4" (260mm) deep including grille thickness of 12mm
Weight
20lbs (9 Kgs)
Mode
Stand mounted
Grille
Acoustically transparent crimplene
Finish
Finish Available in the following real wood veneers: Black Ash, Mahogany, Cherry, and Maple. Ebony to order at extra cost.

Response D2 - technical details

Nominal Impedance
8 ohms
Recommended Amplifiers
30 to 150 watts
Frequency Response
30hz to 30Khz
Sensitivity
88.5db linear for 1 watt at 1 metre
Bass Driver
New 61/2” (165mm) ProAc unit with Excel Magnet system, glass fibre weave cone and copper phase plug.
Tweeter
ProAc 1” (25mm) silk dome air cooled and inner damping.
Crossover
HQ network using the finest components with option for bi-wiring/bi-amping using oxygen cable.
Dimensions
17” (430mm) high
8” (203mm) wide
101/4” (260mm) deep
Weight
24 lbs (11kg) /cabinet
Mode
Stand mounted on rigid high mass.
Grille
Acoustically transparent crimplene
Finish
Available in the following real wood veneers: Black Ash, Mahogany,Cherry, Maple as standard and Ebony and Birds Eye Maple at extra cost.

Response D18 - technical details

Nominal Impedance
8 ohms
Recommended Amplifiers
20 to 180 watts
Frequency Response
30Hz to 30kHz
Sensitivity
88 db linear for 1 watt at 1 metre
Cabinet
Heavy, inert construction damped with special material and featuring side venting for improved bass loading.
Bass/Midrange Driver
New 6½" (165mm) ProAc unit featuring glass fibre weave cone, large EXCEL magnet system and unique acrylic damping phase plug.
Tweeter
¾ dome unit with honeycomb wound voice coil, special damping and ferrofluid-cooled coil assembly
Crossover
Finest components on dedicated circuit board with multistrand oxygen-free copper cable throughout. Split for optional bi-wiring/bi-amping.
Dimensions
36 5/8" (930mm) High - 38" (965mm) including plinth and conical feet
7 1/2" (190mm) wide
10 3/8 "(265mm) deep
Weight
55lbs (25 Kgs)
Mode
Floorstanding
Grille
Acoustically transparent crimplene
Finish
Finish Available in the following real wood veneers: Black Ash, Mahogany, Cherry and Maple. Ebony to order at extra cost.

Response D28 - technical details

Nominal Impedance
8 ohms
Recommended Amplifiers
10 to 200 watts
Frequency Response
20hz to 30Khz
Sensitivity
88.5db linear for 1 watt at 1 metre
Bass/Midrange
61⁄2” (165mm) ProAc unit, professionally made with coated polypropylene cone on die-cast chassis.
Tweeter
1” (25mm) ProAc silk dome with special surround and air cooling.
Crossover
HQC network using the finest dedicated components, wired with multistrand oxygen free copper cable, split for bi-wiring/amping.
Dimensions
421⁄2” (1080mm) high on plinths with conical feet
8” (204mm) wide
111⁄4” (286mm) deep
Weight
60lbs (27kgs) each cabinet
Mode
Floorstanding
Grille
Acoustically transparent crimplene
Finish
Available in the following real wood veneers: Black Ash, Maple, Mahogany, Cherry, Ebony and Bird's Eye Maple.

Response D40 & D40R - technical details

Nominal Impedance
4 ohms
Recommended Amplifiers
10 to 250 Watts
Frequency Response
20hz to 30Khz
Sensitivity
90 dB linear for 1 watt at 1 metre
Bass/Midrange Driver
6 1/2” (165mm) ProAc unit featuring carbon fibre ultra fine weave cone on die- cast chassis.
Tweeter D40R
ProAc ribbon 60mm x 10mm ‘light as a human hair’ with rear chamber damping.
Tweeter D40
ProAc 1” (25mm) soft dome with special surround & inner damping.
Crossover
HQC using dedicated components wired throughout with ProAc multistrand oxygen-free copper cable. Split for optional bi-wiring/bi-amping
Dimensions
47 1/4” (1200mm) high on plinths with conical feet
8 1/3” (212mm) wide
13 ½” (342mm) deep
Weight
88 lbs (40 Kgs) each
Mode
Floor standing
Grille
Acoustically transparent crimplene
Finish
Black Ash, Mahogany, Cherry & Maple. Bird’s Eye Maple & Ebony to order at extra cost.

Response D Monitor & D Monitor R - technical details

Nominal Impedance
4 ohms
Recommended Amplifiers
20 to 300 watts
Frequency Response
25hz to 30Khz
Sensitivity
90db linear for 1 watt at 1 metre
Bass/Midrange (2)
61⁄2” (165mm) ProAc unit with special coil and shielded magnetic system.
Tweeter
1” (25mm) soft silk dome with air cooling.
Crossover
Super HQ PCB with finest components and multi strand cable.
Dimensions
93⁄4” (250mm) high
26” (660mm) wide
113⁄4” (300mm) deep
Weight
55lbs (25kgs)
Mode
TV/Stand mounted
Grille
Acoustically transparent crimplene
Finish
Available in the following real wood veneers: Black Ash, Cherry, Maple and Mahogany. Ebony and Birds Eye Maple to special order.

Response ER1 - technical details

Amplifier
150 watts to 200 peak
Frequency Response
18hz to 120hz (minus 6db at 18hz)
Bass Driver
10” (250mm) carbon fibre composite on cast chassis with inner breather.
Enclosure
Equalised reflex.
Dimensions
15" (380mm) cube
17" (431mm) high on feet
Weight
44lbs (20kg)
Mode
Floorstanding
Grille
Acoustically transparent crimplene
Finish
Available in the following real wood veneers: Black Ash, Cherry and Mahogany.