DS18's PU210A is a sleek booming powerhouse—perfect for bringing low frequencies to tight installs. This active subwoofer enclosure is the easiest way to bring the boom to your pickup! Let’s break down its cutting-edge features and real-world performance to see why it’s the ultimate upgrade for any sound system.
What Sets the PU210A Apart
Compact, Shallow-Mount Design: Big Sound in a Small Package
One of the most impressive aspects of this active subwoofer enclosure is its shallow-mount design. With a depth of just 4.25 inches at the top and 7 inches at the bottom, this subwoofer enclosure can fit comfortably behind or under seats in most trucks and SUVs. The compact dimensions (23.5" W x 12" H) make it versatile enough to install in a variety of locations, giving you flexibility in your audio setup.
Despite being so undersized for an enclosure, the PU210A is capable of producing surprisingly high sound pressure levels (SPL). This subwoofer was designed to fill your truck's cabin with full bodied boom. Even at higher volumes: there's no noticeable distortion, allowing you to get LOUD without worry.
Dual Subwoofer Configuration: Active and Passive Synergy
The PU210A employs a unique dual subwoofer configuration:
1. 10" Active Subwoofer: This is the primary driver, powered by the built-in amplifier. It features a high-quality voice coil and cone material for precise, punchy bass.
2. 10" Passive Radiator: Working in tandem with the active subwoofer, this unpowered driver enhances low-frequency response and overall bass output.
This combination allows for a frequency response range of 30-250Hz, with the -3dB point at an impressive 45Hz. This means the subwoofer can reproduce even the lowest bass notes with authority. You'll hear (and feel) the difference in tracks with ultra-low, impactful bass you wouldn't expect from an enclosure of this size. The passive radiator effectively increases the surface area moving air, resulting in a fuller, more rounded bass experience.
Powerful Built-in Amplification: Clean, Efficient Power
At the heart of the PU210A is a sophisticated digital monoblock amplifier. Key specifications include:
· Class: Digital
· Channels: 1 (Monoblock)
· RMS Power Handling: 350W
· Max Power Handling: 700W
· Minimum Impedance: 2 ohms
This built-in amplifier eliminates the need for external amplification, simplifying installation and reducing overall system complexity. The digital design ensures high efficiency and low heat generation, contributing to the system's reliability and longevity.
Advanced Crossover and Tuning Options
Thanks to its versatile crossover and phase controls, the PU210A integrates easily with a wide range of existing audio setups. Whether you're running factory or a full aftermarket system, you can dial this subwoofer in to blend perfectly with your other components. The result is a cohesive, well-balanced sound stage that enhances your entire audio system. This is just a taste of the tuning options that help you dial in the perfect sound with the PU210A:
· Low Pass Filter (LPF): Adjustable from 50Hz to 200Hz
· Phase Control: 0° to 180° adjustment
· Bass Boost: 0dB to 6dB at 50Hz
· Gain Control: For fine-tuning output levels
Versatile Input Options
This active subwoofer enclosure caters to a wide range of audio setups with multiple input options:
· Low-Level (RCA) Inputs: For connection to aftermarket head units or signal processors
· High-Level (Speaker) Inputs: Allows for easy integration with factory audio systems
· Auto Turn-On Feature: Detects audio signal and powers on automatically, eliminating the need for a remote turn-on wire in many installations
Robust Protection Circuits
To ensure long-term reliability, the PU210A incorporates several protection features:
· Thermal Protection: Engages at 75°C (167°F) to prevent overheating
· Over-Load Protection: Guards against excessive power draw
· DC Output Protection: Prevents damage from DC voltage at the outputs
· Short Circuit Protection: Safeguards against wiring faults
· Voltage Input Protection: Protects against under-voltage (<9V) and over-voltage (>16V) conditions
Premium Materials and Construction
The PU210A is built to last, featuring:
· 5/8" (15mm) MDF enclosure construction for rigidity and acoustic performance
· Durable black carpet finish for a sleek look and added vibration damping
· High-quality connectors and terminals for reliable electrical connections
Remote Bass Control
For convenient adjustment on the fly, the PU210A includes a wired remote bass control. This allows you to fine-tune the subwoofer's output level from the driver's seat, perfect for adapting to different music genres or listening preferences.
These features combine to make DS18’s PU210A a versatile, powerful, and user-friendly active subwoofer enclosure for truck owners who demand great bass without sacrificing space. In the next section, we'll explore how these features translate into real-world performance.
Is the PU210A Your Perfect Bass Upgrade?
After putting the DS18 PU210A through its paces, one thing is clear—whether you're rocking a truck or SUV, this powerhouse is built to deliver serious low end.
Let’s break it down one last time and see if the PU210A is the ultimate bass boost your ride needs.
The PU210A's Strengths
1. Compact Design: The shallow-mount active subwoofer enclosure is perfect for trucks with limited space, fitting behind or under seats without sacrificing cargo room.
2. Powerful Performance: With 700W max power handling and a dual subwoofer configuration, the PU210A delivers BIG bass that overshadows its small size.
3. All-in-One Solution: The built-in amplifier simplifies installation and reduces the need for additional components.
4. Versatility: Suitable for a wide range of music genres and compatible with both factory and aftermarket stereo systems.
5. User-Friendly Features: Adjustable crossover, phase control, and remote bass knob allow for easy fine-tuning to your preferences.
Big Bass, Small Space, No Compromises
DS18's PU210A isn’t just another compact active subwoofer enclosure—it’s a powerhouse designed for those who demand hard-hitting bass without sacrificing space. With a built-in amplifier, premium construction, and a punchy passive radiator setup, this enclosure delivers serious performance in a sleek, vehicle-friendly package. When you factor in its sound quality, durability, and all-in-one convenience, the PU210A is a beast worth every penny.
Ready to upgrade your bass? DS18's PU210A is just the beginning!
Check out the PU210A and explore our full lineup of bass-thumping enclosures! Your perfect sound system starts at DS18.com!
