Moving up to a Spendor 18cm bass-mid drive unit, the A4 builds on all the strengths of the A2 and adds weight and scale to the performance but still remains slim and unobtrusive in its form. An Award winning product, the A4 delivers a sound with projection, character and sheer entertainment far beyond its size.
Technical Specifications:
- Type: 2-way floorstanding
- Drive Units: LF 180mm, HF 22mm
- Response: 34Hz – 25kHz
- Impedance: 8 Ohms
- Amplifier: 25-150watts
- Sensitivity: 84dB
- Crossover: 3.7kHz
- Dimensions: 34" x 6" x 11" (861 x 165 x 284mm)
- Weight: 35.3lbs (16kg)
