Product Description
The D48R: full-sized floorstanding speakers that disappear like their famous mini monitors but with the additional might that only big woofers can provide.
ProAc does a better job at integrating the ribbon tweeter than most manufacturers who have attempted this daunting task. ProAc has done their homework here, integrating woofers with ribbon tweeter to perfection. HF extension is tasteful and highly resolving without being harsh or overly forward. This is indeed a ribbon tweeter design that can be enjoyed for long listening sessions without fatigue.
Unlike most slim-footprint floorstanders with side firing woofers that have always proved fussy to set up, the D48R is an incredibly easy speaker to place in the room, thanks to the downward, side-firing woofer ports.
Nominal Impedance: 4 ohms
Recommended Amplifiers: 10 to 250 Watts
Frequency Response: 20Hz to 30Khz
Sensitivity: 90 dB 1 Watt at 1 meter
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.
Crossover: HQC using dedicated components wired throughout with ProAc multistrand oxygen-free copper cable. Split for optional biwiring/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