PD.2160-1N
SUB BASS DRIVER
Ergonomic, Vented Cast Aluminium Chassis Offers Excellent Thermal Control
6” Inside/ Outside Windings, Copper Voice Coil
43 T/m Bl Force Factor For Maximum Spl Output
Vented Voice Coil, Coil Gap And Central Aluminium Heat Sink Reduces Power Compression Effects
Dual Laminated Silicone Damped Suspension
58 Mm Peak-to-peak Excursion

DIAMETER
21” / 530 mm
COIL DIAMETER
6” / 138.7 mm
POWER RATING
2000 W (A.E.S.)
FREQUENCY RANGE
25 Hz - 300 Hz
SENSITIVITY
97.5 dB
XMAX
16.00 mm

The PD.2160-1N is a powerful and dynamic driver engineered to meet the highest professional audio performance standards. Featuring a 6-inch inside/outside windings copper voice coil capable of handling 4000 W continuous program power with a sensitivity of 97.5 dB. The PD.2160-1N ensures crystal-clear audio with low distortion and minimal power compression thanks to its advanced venting system and central aluminium heat sink.

With incredible linear frequency response from 25 Hz – 300 Hz, the optimised suspension system and wet pressed fibre-loaded cone assembly provide remarkable strength, stability and precise control of the driver’s 58 mm peak-to-peak maximum excursion.

GENERAL SPECIFICATIONS
Type Sub Bass Driver
Available Impedance 4 / 8 /16 Ohm
Nominal Diameter 21” / 530 mm
Voice Coil Diameter 6” / 138.7 mm
Peak Power (6 dB Crest Factor) * 8000 W (A.E.S.)
Power Rating 1 2 * 2000 W (A.E.S.)
Sensitivity (1W/ 1m) * 97.5 dB
Frequency Range 25 Hz - 300 Hz
Resonance 35 Hz
Voice Coil Winding Depth 37.00 mm / 1.46”
Recommended Enclosure Volume 150 - 220 Litres
Flux Density 1.45 Tesla
Magnet Material Neodymium
Magnet Gap Depth 13.0 mm / 0.51”
Former Material Glass Fibre
Dust Dome Material Solid Paper
Voice Coil Material Copper
Cone Material Paper
Suspension Material Fabric
Surround Material Fabric

THIELE SMALL PARAMETERS
Fs 35
Re 5.3 Ω
Qms 15.8
Qes 0.31
Qts 0.3
Le (@ 1 kHz) 2.65 mH
Vas 177 Litres
Mms 477 g
Sd 1698 cm2
Cms 43.4 µm/N
BL 43 T/m
Xmax 16.00 mm
Vd 2.7 Litres
Ref. Efficiency 2.34%
EBP 112.90 Hz

DIMENSIONS & MOUNTING
Overall Diameter 550 mm
Width Across Flats 532 mm
Flange Height 14 mm
Depth (Excl. Flange) 223 mm
Magnet Diameter 195 mm
Chassis Shoulder Diameter 492 mm
Outer Bolt Circle x6 M8 on 528 mm PCD


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Larger QTY. will take around 45 days to be prepared