Description
DS18 PU110A
The PU110A is a 10-inch subwoofer designed to deliver deep, powerful, and clear bass for car audio and compact professional sound systems. Engineered for high-efficiency low-frequency performance, it provides tight, punchy, and distortion-free bass, ensuring excellent sound quality even at higher volumes. Built with a reinforced cone, durable magnet, and high-quality voice coil, the PU110A guarantees long-lasting reliability and consistent performance. Its compact design allows for versatile installation in a variety of enclosures, making it ideal for users seeking strong low-end impact without taking up excessive space. Perfect for enthusiasts who want precise and impactful bass in a compact package.
Specifications
General Specs
| Category | Specification |
|---|---|
| Speaker Type / Size | 10″ / 261mm |
| RMS Power Handling (14.4V) | 350W |
| MAX Power Handling (14.4V) | 700W |
| Sensitivity (1W/1m) | 85 dB |
| Frequency Response | 30–250 Hz |
Speaker Specifications
| Attribute | Specification |
|---|---|
| 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
| Attribute | Specification |
|---|---|
| Amplifier Class | Digital |
| Amplifier Type | Monoblock Subwoofer |
| Number of Channels | 1CH |
| Minimum Impedance | 2 Ohms |
| Signal to Noise Ratio | 75 dB |
| Efficiency @ 4 Ohm | 75% |
| Total Harmonic Distortion (THD) | 0.30% |
| Low Level Input Range | 0.1–0.6 V |
| High Level Input | Yes (Auto Turn-On) |
| Selectable X-Over | LPF Fixed |
| X-Over Filter Range | 50–200 Hz |
| Bass Boost Range | 0–6 dB |
| Bass Boost Frequency | 50 Hz |
| Phase Selector | 0–180° |
| LED Indicator | Power / Protection |
| Power Input Terminal Size | 8 Ga (Quick Connector) |
| Fuse Size | 30A |
| Remote Level Control | Yes |
| Thermal Protection | Yes (75°C / 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
| Attribute | Specification |
|---|---|
| Internal Volume | 13L / 0.48 ft³ |
| Load Configuration | Single 2 Ohms |
| Box Type | Sealed Box |
| Box Material | 5/8″ / 15mm MDF |
| Finish Material | Black Carpet |
| -3dB Dropping Point | 45 Hz |
Measurements
| Dimension / Attribute | Specification |
|---|---|
| Height | 12″ / 305mm |
| Width | 20″ / 508mm |
| Depth 1 (Top) | 4.25″ / 108mm |
| Depth 2 (Bottom) | 7″ / 176mm |
Product Overview
10” Active Shallow Subwoofer Enclosure for Pickup Trucks
Bass made easy!
The PU110A is a powered under-seat subwoofer solution designed to give truck owners clean bass without a separate amplifier or bulky enclosures. Built with an integrated digital mono amp and loaded 10” subwoofer, this all-in-one setup makes getting LOUD easy!
Amp + Sub in One Box
With 350W RMS (700W MAX) of sub-bass power, the PU110A features a built-in Class D monoblock amp tuned specifically for the 10” shallow sub inside. It comes ready with high- and low-level inputs, RCA pass-through, auto turn-on functionality, and a bass knob remote for convenient level control.
Designed for Tight Spaces
Built for trucks and pickups, the PU110A tucks away easily under or behind your seat. The internal sealed enclosure is tuned to 45Hz (-3dB drop-off), giving you subsonic response from 30–250Hz.
Smart Protection & Easy Setup
Equipped with thermal, overload, short-circuit, and voltage protection, the PU110A is engineered for long life and worry-free performance.
The quick-connect power terminal ensures fast and clean installation, and its removable design makes unplugging easy when you need to remove the enclosure. With an 8GA input and a standard 30A fuse, setup is simple. Adjustable phase and bass boost controls let you easily fine-tune the sound to get the perfect tone.
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