Technics SB-RX30 2-way 1 speaker bass-reflex scheme, and a bookshelf type, Japan, 1986



audio-heritage

Method: 2-way 1 speaker bass-reflex scheme, and a bookshelf type · Magnetically shielded design
Use unit:
  • For all the bands: 22cm coaxial type 
  • For low-pass: 22cm flat
  • The high band: 2.8cm planar
Play frequency band:
  • 60Hz ~ 25kHz (-10dB) 
  • 50Hz ~ 30kHz (-16dB)
Crossover frequency: 2kHz
Impedance: 6Ω
Output sound pressure level: 91dB / W / m
Permissible input:
  • 120W (MUSIC) 
  • 60W (DIN)
External dimensions: Width 364 × height 257 × depth 229mm (with net)
Weight: 6.3kg