Ahuja
L21-SW3500
- Power
- 3500 WATTS
- Series
- LF Speakers
- Category
- Transducers
- Category
- Speaker Components
The Ahuja L21-SW3500 is a 3500W super power 21” extended low frequency speaker. Composite treated cone paper with plasticized cloth cone edge for extra strength and reliability.
Chrome plated push type heavy duty terminals for reliable connection.
Features
- Highly Powerful & Efficient Speaker with Extended Low Frequency Response.
- For use in Professional Very High Power Sub-Woofer Speaker Systems.
- 15.24cm (6") I/O copper voice coil for efficient and reliable performance.
- Vented Aluminium Die-cast frame and robust construction.
- Heavy duty dual ferrite magnet with rigid magnet assembly.
- Composite treated cone paper with plasticized cloth cone edge for extra strength and reliability.
- Glass Fibre former voice coil for withstanding high temperature.
- Chrome plated push type heavy duty terminals for reliable connection.
Specifications, Q&A and videos
| Power Rating | 3500W RMS/7000W Programme |
|---|---|
| Nominal Diameter | 533mm (21”) |
| Nominal Impedance | 8Ω |
| Sensitivity (1W/1m ) | 98dB |
| Resonant Frequency (Fs) | 35Hz |
| DC Resistance (Re) | 5.6Ω |
| Electromagnetic Q (Qes) | 0.183 |
| Mechanical Q (Qms) | 6.52 |
| Total Q (Qts) | 0.178 |
| Compliance Equivalent Volume (VAS) | 169 Litr |
| Surface Area of Cone (Sd) | 1735cm2 |
| Reference Efficiency (ηo) | 4.11% |
| Voice Coil | 6.0” |
| Overhang (Xmax) | 8.35 mm |
| Moving Mass (Mms) | 487.23gm |
| BL Product (BL) | 57.96TM |
| Coil Inductance (Le) | 5.50mH |
| Overall Diameter | 573 ×555 mm |
| Depth | 246 mm |
| Baffle Hole Diameter | 498 mm |
| Bolt Mount Diameter (PCD) | 550 ×520 mm |
| Weight | 36.80kg |
The L21-SW3500 is an Ahuja super power 21” extended low frequency speaker in the LF Speakers rated 3500 WATTS. Authorized Ahuja dealer for Maharashtra and Goa — enquire at Mansukhlal Sales Corporation for specification and quotes.
Highly Powerful & Efficient Speaker with Extended Low Frequency Response; For use in Professional Very High Power Sub-Woofer Speaker Systems; 15.24cm (6") I/O copper voice coil for efficient and reliable performance; Vented Aluminium Die-cast frame and robust construction; Heavy duty dual ferrite magnet with rigid magnet assembly; Composite treated cone paper with plasticized cloth cone edge for extra strength and reliability.
The L21-SW3500 nominal diameter is 533mm (21”).
The L21-SW3500 nominal impedance is 8Ω.
The L21-SW3500 sensitivity (1w/1m ) is 98dB.
The L21-SW3500 resonant frequency (fs) is 35Hz.
The L21-SW3500 dc resistance (re) is 5.6Ω.
