Info
Description
Pre-owned Pioneer CS-911A Speakers
A robust 4-way, 6-driver bass-reflex system from the mid-1970s.
A robust 4-way, 6-driver bass-reflex system from the mid-1970s.
Technical Specifications
- System Type: 4-way, 6-driver, bass-reflex.
- Driver Complement:
- Woofer: 1x 38 cm (15") cone type "FB" (Free-Beaten).
- Mid-range: 2x 10 cm (4") cone type.
- Tweeter: 1x 7.7 cm (3") cone type.
- Super Tweeter: 2x 5.7 cm (2") cone type.
- Impedance: 8 ohms.
- Frequency Response: 25 Hz to 22,000 Hz.
- Sensitivity: 97 dB/W (at 1m distance) – very high efficiency.
- Max Input Power: 150 W.
- Crossover Frequencies: 1,200 Hz, 10,000 Hz.
Dimensions and Construction
- Dimensions (W x H x D): 420 x 660 x 298 mm.
- Weight: approx. 23 kg per unit.
- Controls: Front panel level controls for Mid and High frequencies (located behind the grille).
