Perfect for vintage amps and receivers because of speaker level inputs!

The Deep Blue Series combines all the benefits of Velodyne Acoustics subwoofers in a living room-friendly format. The frequency response of the front-firing drivers, designed from the ground up, extends deep into the frequency basement for impressive home theater experiences. Choose from four models—8", 10", 12", or 15"—to perfectly match your room size and performance requirements.

Quad Voice Coil Technology

Each Deep Blue subwoofer features a four-layer voice coil (ranging from 2" to 3" depending on model) that provides exceptional efficiency, fast rise times, and pulse fidelity. Paired with a dual ferrite magnet motor structure, this advanced design delivers precise control and powerful output.

High excursion double-vented basket drivers with polypropylene reinforced membranes ensure clean, distortion-free bass reproduction.

Solid MDF Closed Box Design

Engineered with a 52mm (2") front baffle and solid MDF construction throughout, the enclosed cabinet design prevents distortion and vibration. The closed box architecture provides tight, accurate bass response with excellent transient attack.

Rigid, resonance-free enclosure ensures that you hear only the music, not the cabinet.

Class AB Amplification

Each model features a powerful Class AB amplifier with dynamic power ranging from 800W to 1000W and RMS power from 300W to 450W depending on driver size. This proven amplifier topology delivers clean, linear power with minimal distortion.

Ample headroom ensures effortless reproduction of the most demanding movie soundtracks and music passages.

Flexible Room Integration

With adjustable level, crossover frequency (50Hz to 180Hz), and phase control (0 to 180 degrees), the Deep Blue subwoofers can be precisely tailored to your listening room and existing equipment. The 12 dB/octave low-pass crossover ensures seamless blending with your main speakers.

Fine-tune the subwoofer to disappear into your system, providing foundation without calling attention to itself.

Premium Connectivity

For connectivity, gold-plated RCA input jacks are provided for the left and right channels, as well as a dedicated subwoofer (LFE) input with loop-through capability via gold-plated RCA output. Nickel-plated high-level inputs accommodate speaker-level connections.

Multiple connection options ensure compatibility with any home theater receiver or stereo amplifier.

Intelligent Power Management

The three-position power selector (Off / Auto / On) includes an auto-sensing mode that powers the subwoofer on when it detects an audio signal and powers it down during periods of inactivity, conserving energy while ensuring instant readiness.

Set it and forget it—the subwoofer intelligently manages its own power state for convenience and efficiency.

Living Room-Friendly Design

Available in a sleek black finish, Deep Blue subwoofers blend seamlessly into any décor. Compact dimensions and forward-firing driver design allow flexible placement options, while the closed-box design means no rear port to worry about positioning.

From the compact 8" model to the powerful 15", there's a Deep Blue perfectly sized for your space and performance needs.

Technical Specifications — Deep Blue 8

Driver:
8" forward firing

Amplifier:
Class AB, 800W dynamic / 300W RMS

Frequency Response:
18-300 Hz (32-180 Hz ±3dB)

Low Pass Crossover:
50 Hz to 180 Hz (12 dB/Octave)

Phase:
0 to 180 degrees

Cabinet Design:
MDF Closed Box, 52mm front baffle

Magnet Structure:
Dual ferrite magnet motor

Woofer:
8" high excursion, PP reinforced membrane

Voice Coil:
Four Layer 2" / 52mm

Input:
Gold-plated RCA (L/R, LFE), Nickel high-level

Output:
Gold-plated LFE/RCA

Power Selector:
Off / Auto / On

Finish:
Black or White

Dimensions (W×H×D):
26 × 28 × 29 cm

Weight:
9 kg (10 kg shipping)

Technical Specifications — Deep Blue 10

Driver:
10" forward firing

Amplifier:
Class AB, 850W dynamic / 350W RMS

Frequency Response:
16-280 Hz (28-180 Hz ±3dB)

Low Pass Crossover:
50 Hz to 180 Hz (12 dB/Octave)

Phase:
0 to 180 degrees

Cabinet Design:
MDF Closed Box, 52mm front baffle

Magnet Structure:
Dual ferrite magnet motor

Woofer:
10" high excursion, PP reinforced membrane

Voice Coil:
Four Layer 2" / 52mm

Input:
Gold-plated RCA (L/R, LFE), Nickel high-level

Output:
Gold-plated LFE/RCA

Power Selector:
Off / Auto / On

Finish:
Black or White

Dimensions (W×H×D):
29.6 × 31.6 × 34.8 cm

Weight:
11 kg (12.5 kg shipping)

Technical Specifications — Deep Blue 12

Driver:
12" forward firing

Amplifier:
Class AB, 850W dynamic / 350W RMS

Frequency Response:
15-250 Hz (26-140 Hz ±3dB)

Low Pass Crossover:
50 Hz to 180 Hz (12 dB/Octave)

Phase:
0 to 180 degrees

Cabinet Design:
MDF Closed Box, 52mm front baffle

Magnet Structure:
Dual ferrite magnet motor

Woofer:
12" high excursion, PP reinforced membrane

Voice Coil:
Four Layer 2.5" / 65mm

Input:
Gold-plated RCA (L/R, LFE), Nickel high-level

Output:
Gold-plated LFE/RCA

Power Selector:
Off / Auto / On

Finish:
Black or White

Dimensions (W×H×D):
35 × 37 × 38.8 cm

Weight:
13 kg (14.8 kg shipping)

Technical Specifications — Deep Blue 15

Driver:
15" forward firing

Amplifier:
Class AB, 1000W dynamic / 450W RMS

Frequency Response:
13-200 Hz (23-120 Hz ±3dB)

Low Pass Crossover:
50 Hz to 180 Hz (12 dB/Octave)

Phase:
0 to 180 degrees

Cabinet Design:
MDF Closed Box, 52mm front baffle

Magnet Structure:
Dual ferrite magnet motor

Woofer:
15" high excursion, PP reinforced membrane

Voice Coil:
Four Layer 3" / 75mm

Input:
Gold-plated RCA (L/R, LFE), Nickel high-level

Output:
Gold-plated LFE/RCA

Power Selector:
Off / Auto / On

Finish:
Black or White

Dimensions (W×H×D):
42.5 × 44.5 × 48.8 cm

Weight:
23 kg (25.5 kg shipping)

Perfect for: Home theater systems • Music listening • Compact to large rooms • Stereo subwoofer setups • Multi-channel surround sound • Apartment-friendly bass • Flexible placement options

"Deep Blue delivers cinema-quality bass in a living room-friendly package."

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