A1.1500

A1 REALISTIC REPRODUCERS

A1.1500 Kilimanjaro-Series

A1.1500 Bass Midrange Transducer

Inspired from an original Lansing 815, the former successor of the 15XS and the precursor of the 604, the A1.1500 uses a phenolic compound spider with similar shape but flat style. The primary aim was long term stability and linearity of the restoring force. The all paper cone edge is treated from behind and afterwards clamped to our soft aluminum front. Extremely rigid studs hold the heavy high current field-coil motor. The outcome is a realistic performer which bears comparison with every highly sought-after original vintage drive unit.

A1.1500 field coil loudspeakers

A1.1500 TECH SPECS
Frequency response = 55 – 2,500 Hz
Power handling = 50 Watts
Sensitivity = 98 dB @ 1W/1m
Diaphragm = driven by a 76 mm diameter voice coil on phenolic paper former
Flux density = variable
Net weight = 16.3 kG
Diameter = 446 mm (square)
Mounting hole diameter = 337 mm 4 bolt mounting square
Voice coil impedance = 5 Ohms
Resonance frequency = 55 Hz

Christine von Langa - Roedlas 54 - D - 91077 Neunkirchen a. Br. - Phone +49 (0)9192 996926 - E-Mail: listen(at)wolfvonlanga.com -
WOLFVONLANGA produces audiophile field-coil loudspeakers and drive units. As a manufacturer we solely use the highest quality materials.
We deliver unique loudspeaker technology. All WOLFVONLANGA products are developed and handmade in Germany.
WOLFVONLANGA is a registered trademark.