Krell LAT-1 loudspeaker Specifications

Sidebar 2: Specifications

Description: Six-driver, three-way, floorstanding moving-coil loudspeaker. Drive-units: 1" (25.4mm) ring-radiator tweeter with central waveguide, two 5.25" (150mm) midrange cone drivers, three 8" (21cm) long-excursion, reflex-loaded, composite carbon-fiber-cone woofers. Crossover frequencies: 300Hz, 2.9kHz. Crossover type: first-order at 300Hz, third-order Butterworth network at 2.9kHz. Frequency response: 38Hz-22kHz, ±3dB. Sensitivity: 91dB/2.83V/m. Nominal impedance: 4 ohms. Minimum load impedance: 3.9 ohms. Recommended amplifier power: 100-800W. Cabinet: aluminum, 1-1.5" thick.
Dimensions: 54.6" (1387mm) H by 14" (356mm) W by 12.5" (318mm) D. Weight: 250 lbs (113.6kg).
Finishes: Black- or silver-anodized aluminum.
Serial numbers of units reviewed: PROTO1, PROTO2 (listening); none visible (measuring).
Price: $37,500/pair. Approximate number of dealers: 10. Warranty: 5 years with return registration card, non-transferable.
Manufacturer: Krell Industries, Inc., 45 Connair Road, Orange, CT 06477-3650. Tel: (203) 799-9954. Fax: (203) 891-2028. Web: