Type: | 2-channel speaker system (Studio Monitor) |
Method: | 4 ways, 5 speakers, bass-reflex scheme, floor type |
Unit for low-pass: | 38 cm cone type (2231 H) × 2 |
For medium and low range: | 30 cm cone type (2202 H) |
For mid to high range: | Horn type (2440 + 2311) |
For high regions: | Horn type (2405) |
Reproduction frequency band: | 30Hz to 20kHz ± 3dB |
Crossover frequency: | Low - 250 Hz, 12dB/octave Mid - 1.1 kHz High - 9 kHz |
Polar Response: | No less than – 3dB at 60° horizontal and 30° vertical to 12 kHz |
Nominal Impedance: | 4Ω (250Hz or less) 8Ω (over 250Hz) |
Output sound pressure level: | 95.5dB / W / m |
Distortion: | 1% or less third harmonic from 35Hz to 1.2kHz (1/2 power, 108dB SPL, 3m [10ft]) 3% or less third harmonic from 1.2 to 5 kHz (single frequency) 0.6% or less third harmonic generation from 1.2 to 5 kHz (1/10 power, 101dB SPL, 3m [10ft]) |
Allowable input: | 200W (250Hz or less) 100W (250Hz or more) |
Enclosure volume: | Low Frequency – 265 litres High Frequency: 45 litres |
Finish: | Textured gray or oiled walnut |
Grille: | Black fabric with the gray finish Dark blue fabric with walnut |
Optional: | Channel divider 5234 (\ 125,000) |
Outer dimensions (W x H xD): | 1210 × 890 × 510mm |
Weigh: | 118kg |
Year: | 1981 |
