Joseph Audio RM7si loudspeaker Specifications

Sidebar 4: Specifications

Description: Two-way, stand-mounted, reflex-loaded loudspeaker. Drive-units: 1" (25mm) silk-dome tweeter, 6.5" (165mm) fiberglass-cone woofer (RM7si), 6.5" (165mm) aluminum-cone woofer (Signature). Crossover frequency: 2kHz. Crossover slopes: patented "Infinite-Slope," >100dB/octave. Frequency response: 42Hz-20kHz, ±2dB. Sensitivity: 86dB/2.83V/m. Impedance: 8 ohms nominal. Recommended power: up to 150W.
Dimensions: 15" (380mm) H by 9" (229mm) W by 12" (305mm) D. Weight: 27 lbs (12.3kg) each.
Serial numbers of units reviewed: none (RM7si, first pair); 7-0032LR (RM7si, second pair); 7-0505 & 6 (Signature).
Finishes: Oak, black, cherry, and rosewood veneer.
Price: $1299/pair (RM7si, black/oak), $1499/pair (RM7si, rosewood), $1699/pair (Signature). Approximate number of dealers: 15.
Manufacturer: Joseph Audio, Box 1529, Melville, NY 11747. Tel: (800) 474-4434. Fax: (631) 424-7086. Web: