Mục lục
- Ferrite magnet assembly acts as common motor for both LF and HF
- Polyimide HF diaphragm
- Demodulation ring
- 100° nominal HF coverage
- HF repair kit available
General Specifications
Power rating1…………….200Wrms
Continuous power rating2…………….400W
Nominal impedance…………….8Ω
Sensitivity2………………….94dB
Frequency range…………..70-5,000Hz
Voice coil diameter……….50mm/2in
Chassis type………………Cast Aluminium
Magnet type……………..Ferrite
Magnet weight……………1.5kg/54oz
Coil material………….Edgewound copper
Former material………..Glass fibre
Cone material……………..Kevlar loaded paper
Surround material……………Cloth-sealed
Suspension………………Single
Xmax4……………2mm/0.8in
Gap depth………….8mm/0.31in
Voice coil winding width……….12mm/0.47in
Small Signal Parameters
SD,………..0.17m/6.69in
Fs……………78.8Hz
Mms…………22.66g/0.8.0oz
Qms…………2.8
Qes……….0.31
Mmd………19.19g/0.68oz
Qts……0.279
Re………5.85Ω
Vas………..13.13l/0.46ft3
BI………14.56Tm
Cms……..0.18mm/N
Rms……………4.01kg/s
Le (at 1kHz)………………0.62mH
General Specifications: HF
Power rating1…………..40Wrms
Continuous power rating6…………….80W
Nominal impedance…………….8Ω
Sensitivity……………..103dB
Frequency range……………1,500-20,000Hz
Recommended min. crossover (12dB/oct)………..2,200Hz
Magnet type…………Dual ferrite magnet motor
Voice coil diameter……………34mm/1.4in
Diaphragm and surround material………….Polyimide
Mounting Information
Diameter………….225mm/8.6in (octagonal profile)
Overall depth………………..123mm/4.8in
Cut-out diameter…………187mm/7.36in
Mounting slot dimensions…………Ø6.5mm/0.26in
Number of mounting slots…………..8
Mounting PCD range…………..210mm/8.27in
Unit weight………….4.1kg/9.0lb
Packed Dimensions & Weigh
Single pack size W x D x H………..238mm x 238mm x 148mm
…………………………………………/9.3in x 9.3in x 5.8in
Single pack weight……………….4.7kg/10.3lb
