Pioneer HPM 70 speakers

Pioneer HPM 70 speakers in good conditions,
with a few hairline scratches on the top of the boxes.
All speakers are original, never replaced!
Works perfectly!

Description
The Pioneer HPM-70 is a large, 4-way bookshelf type, 4-speaker bass reflex system with 25cm carbon fiber blended woofer featuring a polyurethane roll edge to suppress edge reflection and resonance.
The extra tough 10cm midrange cone, wet pressed for improved transient response, covers the major harmonics of most musical instruments.
A convex flange tweeter handles the highs up to 12kHz, and Pioneer's 180 degree dispersion super tweeter does the rest.
All drivers are mounted in die-cast aluminum frames and the bass reflex port is lined with a silver ring.

Specifications
Type: 4 way, 4 driver loudspeaker system
Frequency Response: 35Hz to 25kHz
Power Handling: 120W
Crossover Frequency: 2000, 3000, 12000Hz
Impedance: 8Ω
Sensitivity: 92.5dB
Bass: 1 x 250mm cone
Midrange: 1 x 100mm cone
Tweeter: 1 x 45mm cone
Super Tweeter: 1 x HPM high polymer
Enclosure: bass reflex
Dimensions: 610 x 350 x 321mm
Weight: 17.5kg
Year: 1979