DS18 PU110A 10" Shallow Subwoofer Sealed Enclosure for Pick-up Trucks with Digital Amplifier 350 Watts RMS 2-Ohm

Give your subwoofers a solid, properly sized box. This 10-inch sealed enclosure from DS18 is built for strong, accurate bass.

At a glance

• Sealed design
• Power: 350W RMS

Details

The PU110A is a 10" active shallow subwoofer enclosure designed for pickup trucks. With a built-in Class D monoblock amp, it delivers 350W RMS / 700W MAX for deep bass without bulky setups. Features include high/low-level inputs, RCA pass-through, bass remote, and auto turn-on. Compact design fits under seats, tuned to 45Hz, and includes thermal, overload, and short-circuit protection for reliable performance.

Features:

• All-in-one active 10" subwoofer enclosure
• 350W RMS / 700W MAX power ratings
• Built-in Class D monoblock amplifier (2-ohm stable)
• Auto turn-on with high-level input (no REM wire needed)
• Frequency response: 30–250Hz
• Quick-connect terminal for fast, clean installation and easy removal of the enclosure

Specifications:

Speaker Type / Size
10" / 261mm
RMS Power Handling (14.4V)
350W
MAX Power Handling (14.4V)
700W
Sensitivity (1w/1m)
85dB
Frequency Response
30-250Hz

Speaker Specifications

Nominal Impedance
2 Ohms
Voice Coil Diameter
1.5" / 38.6mm
Voice Coil Former Material
Aluminum
Winding Material
Copper
Cone Material
IPP
Surround Material
Rubber
Basket Material
Steel
Magnet Material
Ferrite
Magnet Weight
40 Oz

Amplifier Specifications

Amplifier Class
Digital
Amplifier Type
Monoblock Subwoofer
Number of Channels
1CH
Minimum Impedance
2-ohms
Signal to Noise Ratio
75 dB
Efficiency @ 4ohm
75%
Total Harmonic Distortion (THD)
0.30%
Low Level Input Range
0.1-0.6V
High Level Input
Yes (Auto Turn-On)
Selectable X-Over
LPF Fixed
X-Over Filter Range
50-200Hz
Bass Boost Range
0-6 dB
Bass Boost Frequency
50Hz
Phase Selector
0-180°
Led Indicator
Power / Protection
Power Input Terminal Size
8Ga (Quick Connector)
Fuse Size
30A
Remote Level Control
Yes
Thermal Protection
Yes (75°/ 167°F)
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (<9v,>16v)
Signal Output (Pass-Through RCA)
Yes

Box Specifications

Internal Volume
13L / 0.48ft3
Load Configuration
Single 2-Ohms
Box Type
Sealed Box
Box Material
5/8" / 15mm MDF
Finish Material
Black Carpet
-3Db Dropping Point
45Hz

Measurement

Height
12" / 305mm
Width
20" / 508mm
Depth 1 (Top)
4.25" / 108mm
Depth 2 (Bottom)
7" / 176 mm

UPC: 810199440095

Why buy from Stereo-Needs

• Free shipping on every order
• Family business with 20+ years selling car audio and 429,000+ items sold on eBay (99.9% positive)
• Not sure it fits your vehicle or system? Call or text 951-497-3497 before you order