Response D48

 

After a year in research and development the D48 is now ready for production.

Overview

The New Response D48

Areas of improvement have been mid-range detail and a cleaner, faster and more extended bass response. A new studio monitor quality bass driver was designed for the D48. It features a special impregnated cone and mid frequencies are tuned by a cap of greater size than standard.

This gives the new unit greater mid-range detail along with excellent bass control giving a tighter and more extended response. The two new bass drivers are each loaded through our special floor loading with side vents, this makes the loudspeaker easier to sight and reacts less to surroundings. 

The two bass units are then seamlessly mated to our ribbon or dome tweeter depending on your preference. With such a large slim floor standing design the sound stage is superb being very large and with pinpoint imagery. Another achievement for the D48 is its ability to create large orchestral works as well as heavy rock music.

The D48 has a high quality filter network designed by Stewart Tyler comprising of the finest components, ProAc cable on a special board. The filter is also split for bi-amping and bi-wiring. This is one of the best designs from ProAc and should please all audio files regardless of their taste in music.

SPECIFICATION

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

2 x 6 1/2 inch (165mm) ProAc unit studio monitor design with special coating and dust cap tuning.

Tweeter
Tweeter D48R – ProAc ribbon 60mm x 10mm ‘light as a human hair’ with rear chamber damping.
Tweeter D48 – ProAc 1 inch (25 mm) soft dome with special surround and 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 inch (1200mm) high on plinths with spikes
8 1/3 inch (212mm) wide
13 1/2 inch (340mm) deep

Weight

86 lbs (39 Kgs) each

Mode

Floorstanding

Grille

Acoustically transparent crimplene

Finish

Standard Finishes:
Black Ash, Mahogany, Cherry, Maple.
Premium Finishes:
Rosewood, Ebony.