ESC
L1530

L1530

BrandADS
FunctionSpeaker
Produced1980-198?
CountryUnited States
Form FactorFloorstanding
Signal PathPassive Hardware
Dimensions59.1 × 128.5 × 31 cm (W × H × D)
Weight115lbs
Frequency Response25Hz-20kHz ±3dB, 18Hz-28kHz ±5dB
Tweeter1" Soft-Dome (Samarium Cobalt Magnet, P/N 206-0113)
Midrange2" Soft-Dome (P/N 206-0205)
Bass10" Stifflite Cone Woofer (x2) (Voice Coil: 1.5", P/N 206-0334)
Impedance (Nominal)6Ω
Impedance (Minimum)4Ω
Sensitivity95dB/2.8Vrms/m (In Room)
Crossover Frequencies450Hz, 4kHz
Crossover Slope12dB/Oct
Recommended Power10-300W
Power Handling (Nominal)150W
Power Handling (Peak)300W
Driver Protection (Tweeter)Type 3AG 1.6A Fuse
Driver Protection (Midrange)Type 3AG 2.5A Fuse
Enclosure TypeAcoustic Suspension
Enclosure ConstructionHigh Density Particle Board
FinishPiano Black and Walnut
MSRP (1980)$1890
Connections
  • Input (Biampable) · Binding Post (Universal)
Controls
  • Biamp · Slide Switch
  • Tweeter Level · Slide Switch