Labi subwooferi vienmēr ir labi subwooferi. Tātad savā klasē un izmēros labākie pasīvie subwooferi Mackie SWA 18 ar FANE Colossus 18 XB 600 vatīgiem skaļruņiem RMS , Nominal impedance 8 ohm
Nominal Chassis Diameter 18" / 457.2 mm
Impedance 8 Ω
Power Handling 600 W (A. E. S. )
Peak Power (6dB Crest Factor) 1200 W (A. E. S. )
Usable Frequency Range (-6dB) 35 Hz - 1 kHz
Sensitivity (1W - 1m) Wideband 99 dB
Moving Mass (inc. Air Load) 173 grams
Minimum Impedance (Zmin) 6.5 Ω
Effective Piston Diameter 15.03" / 381.76 mm
Magnet Weight 120 oz
Magnetic Gap Depth 0.39" / 10 mm
Flux Density 1.2 Tesla
Coil Winding Height 0.90" / 23 mm
Voice Coil Diameter 4.0" / 101.6 mm
Speaker Type Sub Bass Driver
Speaker Series The Professional Series
Program Power 1200 W (A. E. S. )
Sensitivity (1W / 1m) Working band
Thiele Small Parameters (TSPs)
FS 33 Hz
Re 6.5 Ω
QMS 5.77
QES 0.358
QTS 0.337
Vas 236 Litres
Vd 0.803 Litres
CMS 0.13 mm/N
BL 25.9 T/m
MMS 173 grams
Xmax 7.5 mm
Sd 1131 cm2
Efficiency 2.3%
Le 1.99 mH
EBP 92.18 Hz
Bandwidth 30Hz-1kHz apvienojumā ar 15 mm Baltijas bērza finiera rūpnieciski izgatavotām kastēm (tumbām), ar iestrādātiem plastmasas pasīviem ruporiem, lietiem alumīnija oriģināliem rokturiem, krāsotiem ar melnu grubuļkrāsu, glāzītēm, lai ieliktu paaugstinājuma rori priekš topiem. Vēl komplektā salāgots TRACE ELLIOT PPA 1200 2 x 600 w pastiprinātājs ar visiem strāvas un audio vadiem. Specifikācija:
Damping Factor
>300 -1 kHz and below
Input Sensitivity
1.15 V (+3.4 dBu) for rated power into 4 Ohms
Input Impedance
20 kOhms (balanced)
10 kOhms (unbalanced)
Gain
32 dB
Frequency Response
25 Hz - 25 kHz (+0, -1 dB)
Signal-to-Noise Ratio
>100 dB below rated power into 4 Ohms
2 x 350 W RMS into 8 Ohms
2 x 600 W RMS into 4 Ohms
2 x 900 W RMS into 2 Ohms
Input Connections
2 x XLR female, balanced
2 x 1/4" TRS phone, balanced
Output Connectors
3 x Speakon speaker out(Channel A, Channel B, bridged)
4 x binding post speaker out
Controls Front Panel
2 x Rotary Volume Control Knobs
1 x On/Off Power Switch
Controls (Rear)
1 x 30 Hz SubSonic Filter Switch
1 x Clip Limit Switch
1 x Mono/Stereo/Bridge Amp Mode Switch
1 x Circuit Breaker Button
Indicators
1 x Power On LED Indicator Light
1 x Overload Indicator Light
1 x Signal Indicator Light
Note: All indicators are located on Front Panel
Cooling
Dual Variable Speed Fans, back-to-front airflow.
Foto oriģināls, atrodas Rīgā, pie Āgenskalna, pircējam būs iespēja notestēt. Zvaniet.
