Name: DS18 ZR15.2D
SKU: ZR15.2D
Availability: InStock

Description

DS18 ZR15.2D

The ZR15.2D is a powerful 15-inch dual-voice-coil (DVC) car subwoofer engineered to deliver deep, robust low-end bass with excellent performance and versatility. It features dual 2 Ω voice coils (2 + 2 Ω) with a 2.5″ aluminum voice coil former and copper winding, giving it a 750 W RMS and up to 1500 W peak power handling capability that fills the cabin with rich low frequencies. Built with a non-pressed paper cone, PPI dust cap, foam surround, 100 oz ferrite magnet, and a rugged matte black steel basket, the ZR15.2D produces consistent bass from approximately 21 Hz to 200 Hz with ~86 dB sensitivity. Its versatile design works well in both sealed and ported enclosures, and a recommended low-pass crossover around 80 Hz helps blend it smoothly into your system. With a mounting depth ~7.4″ (188 mm) and 14.1″ cut-out diameter, the ZR15.2D is a strong choice for enthusiasts seeking powerful bass in everyday and custom car audio builds.

Specifications

Parameter	Value
SKU	ZR15.2D
Nominal Diameter	15″ / 381 mm
Nominal Impedance	2 + 2 Ohm
RMS Power Handling	750 W
Maximum Power Handling	1500 W
Sensitivity (1W/1m)	86 dB
Frequency Response	21 – 200 Hz
Recommended Low-Pass Crossover	80 Hz

Motor & Construction

Parameter	Value
Voice Coil Diameter	2.5″ / 61.6 mm
Voice Coil Former Material	Aluminum
Winding Material	Copper
Cone Material	Non-Pressed Paper
Dust Cap Material	PPI
Surround Material	Foam
Basket Material	Steel
Basket Color / Finish	Black Matte
Magnet Material	Ferrite
Magnet Weight	100 oz
Displacement Volume	0.11 ft³

Thiele & Small Parameters

Parameter	Value
Vas (Equivalent Volume)	76.5 L
Fs (Free Air Resonance)	26 Hz
Qms (Mechanical Q)	4.34
Qes (Electrical Q)	0.82
Qts (Total Q)	0.69
Mms (Moving Mass)	345.9 g
Cms (Compliance)	75.4 mm/N
BL Factor	8.58
Le (Voice Coil Inductance)	567.8 mH
Sd (Diaphragm Area)	834.69 cm²
Re (DC Resistance)	1.8 + 1.8 ohm
EBP	31.7

Physical Measurements & Packaging

Parameter	Value
Overall Diameter	15.35″ / 390 mm
Overall Depth	8.34″ / 212 mm
Front Mount Baffle Cutout	14.1″ / 359 mm
Mounting Depth	7.4″ / 188 mm
Motor Diameter	6.1″ / 155 mm
Gross Single Unit Weight	20.5 lb
Single Unit Box Dimensions (W × L × H)	16.5 × 16.5 × 9.5 in
Units per Master Carton	2
Gross Master Carton Weight	42.5 lb
Master Carton Dimensions (W × L × H)	17.25 × 17.25 × 20.25 in

Product Overview

15” Car Subwoofer 1500W 2-Ohm DVC

Introducing the DS18 ZR15.2D, a true powerhouse designed to deliver mind-blowing bass and precision performance.
The ZR subline is renowned for its exceptional performance, and the ZR15.2D is no exception. With a robust 1500W of MAX power handling and 750W of RMS power handling, the ZR15.2D guarantees a spine-tingling audio experience that will leave you craving for more. Its 2.5-inch high-strength aluminum voice coil ensures that every note is delivered with precision and clarity, elevating your car audio system to new heights. Its 2+2 ohm dual voice coil configuration allows you to match your amplifier’s optimal impedance, providing maximum power transfer and efficiency.
With DS18’s ZR15.2D, you don’t just get exceptional performance; you also get unmatched style and unbreakable durability. The ZR15.2D features a strong stamped basket that not only provides structural integrity but also showcases show-quality DS18 logos on the frame, magnet boot, magnet, and dust cap. Its matte black finish adds a touch of elegance, making it a visually stunning addition to any car audio setup.
With a frequency response ranging from 21Hz to 200Hz and a sensitivity of 86 dB, the ZR15.2D captures every nuance of your music, delivering it with crystal-clear precision. The recommended low-pass crossover of 80Hz ensures seamless integration with your existing audio system, allowing your music to shine in all its glory.
With its striking design, exceptional performance, and versatility, the ZR15.2D is the perfect choice for car audio enthusiasts who demand nothing but the best.

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DS18 ZR15.2D