DLS Performance PS10

The DLS Performance PS10 is a high-performance 25 cm (10-inch) slim subwoofer that combines powerful and precise bass reproduction with an exceptionally compact design. Thanks to its shallow mounting depth of just 86 mm, it is ideal for space-saving car audio installations and compact subwoofer enclosures.

The rugged, injection-molded polypropylene diaphragm ensures high stability and reliable bass performance. A 51-mm, four-layer copper voice coil mounted on a Kapton carrier enables a power handling capacity of 400 watts RMS and 800 watts peak. The powerful 50-oz ferrite magnet supports controlled cone movement and dynamic low-frequency reproduction.

With its combination of high power handling, durable materials, and shallow mounting depth, the DLS PS10 offers an ideal solution for demanding bass upgrades in tight installation spaces.

Technical Specifications

• Manufacturer: DLS

• Series: Performance

• Model: PS10

• Product Type: Slim Subwoofer / Flat Subwoofer

• Speaker size: 25 cm (10 inches)

• Nominal impedance: 4 ohms

• RMS Power Handling: 400 watts

• Maximum power handling: 800 watts

• Sensitivity: 84 dB (1 W/1 m)

• Frequency range: 25–500 Hz

• Voice coil diameter: 51 mm (2 inches)

• Voice coil: Four-layer copper winding

• Voice coil former: Kapton

• Diaphragm material: Injection-molded polypropylene (PP)

• Dust-proof cap: Polypropylene (PP)

• Magnetic material: Ferrite

• Magnet weight: 50 oz (approx. 1.42 kg)

• Installation depth: 86 mm

• Outer diameter: 275 mm

• Installation diameter: 240 mm

• Weight: 4.8 kg
  
  

Thiele-Small parameters

• Fs (resonance frequency): 35 Hz

• Re (DC resistance): 3.2 ohms

• Qms (mechanical quality): 9.99

• Qes (electrical quality): 0.52

• Qts (Overall Quality): 0.51

• Vas (equivalent volume): 28.2 liters

• Cms (suspension compliance): 0.15 mm/N

• Mms (moving mass): 132 g

• BL (force factor): 10.4 Tm

• Sd (effective membrane area): 346.4 cm²

• Xmax (linear diaphragm stroke): ±9 mm

• Vd (manufacturer's specified displacement): 1.5 liters
  
  

Recommended Cases

Enclosed housing:

• Recommended net volume: 13–19 liters

• Overall quality Qtc: 0.89 – 0.707

• Lower cutoff frequency F3: 56 – 53 Hz

Bass-reflex enclosure:

• Recommended net volume: 39 liters

• Tuning frequency Fb: 42 Hz

• Lower cutoff frequency F3: 34 Hz

• Bass reflex port diameter: 104 mm

• Bass reflex tube length: 400 mm
  
  

What's Included

• 1 × DLS Performance PS10 – 25 cm (10") Slim Subwoofer

• 1 × User and Installation Manual