Пассивный излучатель SCANSPEAK 30W/0-00-00. Инструкция на английском языке

PASSIVE RADIATOR                                             30W/0-00-00
The Discovery series offer traditional design, superior sound, a solid construction, and
a wide range of variants. Combining these elements - plus a wealth of technical
features and finesses - it gives our customers the possibility of acquiring a tailor-made
Scan-Speak solution with very good performance at a reasonable low price point!
KEY FEATURES:
? Optimized for 30W/4558T00                ? Adjustable Weight for Optimum Fres
? Rigid Black Aluminium Cone               ? Coated Sandwich Fibre Glass Dust Cap
? Die cast Alu Chassis
T-S Parameters                                  Electrical Data
Resonance frequency [fs]        9.5 Hz          Nominal impedance [Zn]            - ?
Mechanical Q factor [Qms]          14           Minimum impedance [Zmin]          - ?
Electrical Q factor [Qes]           -           Maximum impedance [Zo]            - ?
Total Q factor [Qts]                -           DC resistance [Re]                - ?
Force factor [Bl]                - Tm           Voice coil inductance [Le]      - mH
Mechanical resistance [Rms]  1.84 kg/s
Power Handling
Moving mass [Mms]               435 g
100h RMS noise test (IEC 17.1)     - W
Suspension compliance [Cms]  0.65 mm/N
Long-term max power (IEC 17.3)     - W
Effective diaph. diameter [D]  244 mm
Effective piston area [Sd]    466 cm?          Voice Coil and Magnet Data
Equivalent volume [Vas]          200 l         Voice coil diameter              - mm
Sensitivity (2.83V/1m)           - dB          Voice coil height                - mm
Ratio Bl/vRe                   - N/vW          Voice coil layers                    -
Height of gap                    - mm
Ratio fs/Qts                     - Hz
Linear excursion               ± - mm
Notes:                                         Max mech. excursion           ± 28 mm
IEC specs. refer to IEC 60268-5 third edition.   Unit weight                   1.4 kg
All Scan-Speak products are RoHS compliant.
Data are subject to change without notice.
Datasheet updated: February 22, 2011.
N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk

PASSIVE RADIATOR                                             30W/0-00-00
Advanced Parameters (Preliminary)
Electrical data:                                Mechanical Data
Resistance [Re']                  - ?           Force Factor [Bl]               - Tm
Free inductance [Leb]            - mH           Moving mass [Mms]               435 g
Bound inductance [Le]            - mH           Compliance [Cms]           0.60 mm/N
Semi-inductance [Ke]             - SH           Mechanical resistance [Rms]  0.155 kg/s
Shunt resistance [Rss]            - ?           Admittance [Ams]          0.0965 mm/N
N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk