SVS SB-1000 PRO black ash

SVS SB-1000 PRO Black Ash: A Compact Subwoofer with Impressive Performance

A Powerhouse in a Compact Format

The SVS SB-1000 PRO Black Ash is a subwoofer that combines power and compactness. With its reduced dimensions of 34.3 x 33 x 37.5 cm, this model easily fits into most interiors. Despite its modest size, it delivers deep and punchy bass thanks to its 12-inch (30.5 cm) long-throw driver and its Sledge STA-325D amplifier with 325 W RMS (820 W peak). This combination allows the SB-1000 PRO to reach frequencies as low as 20 Hz, providing an immersive sound experience for both music and home theater.

Cutting-Edge Technology for Controlled Bass

The SB-1000 PRO benefits from the latest technological advancements from SVS. Its amplifier features a 50 MHz Analog Devices DSP (Digital Signal Processor) with 56-bit double precision filtering. This computing power allows precise control of the driver, ensuring bass that is both powerful and well-defined. The subwoofer uses a sealed design, which promotes a more linear frequency response and faster, more precise bass compared to ported models.

Elegant Design and Premium Finishes

The SB-1000 PRO boasts an elegant design with rounded corners that harmoniously integrates into any interior. The Black Ash finish offers a matte and understated look, ideal for blending discreetly into the decor. The subwoofer is also available in Piano Gloss Black or White finishes for those seeking a more premium look. An acoustically transparent fabric grille protects the driver while preserving its sound performance.

Comprehensive Connectivity for Easy Integration

The SB-1000 PRO features stereo RCA inputs and high-level inputs, allowing easy connection to any type of amplifier or audio-video receiver. An RCA output also allows chaining multiple subwoofers for even more uniform bass frequency coverage in the room. A 12V trigger is also present to synchronize the subwoofer’s power-on with the main amplifier.

A Revolutionary Mobile App for Total Control

One of the major innovations of the SB-1000 PRO is its dedicated mobile app, available for iOS and Android. This app allows complete control of the subwoofer from your smartphone or tablet via Bluetooth. You can adjust the volume, crossover frequency, phase, polarity, and even use a 3-band parametric equalizer to fine-tune the subwoofer’s response according to your room. The app also allows you to save multiple presets to quickly adapt to different types of content (music, movies, video games).

Benchmark Acoustic Performance

The SB-1000 PRO stands out for its ability to reproduce deep and precise bass. Its frequency response ranges from 20 to 270 Hz (+/- 3 dB), with low-frequency extension reaching 18 Hz in small to medium rooms thanks to room gain. The subwoofer can achieve a maximum sound pressure level of 116.3 dB at 1 meter, which is remarkable for a model of this size. The sealed design ensures excellent bass definition, avoiding the “boomy” effect sometimes encountered with ported subwoofers.

Versatile Use for All Music Lovers

The SB-1000 PRO adapts to a wide range of uses. In a home theater setup, it provides the depth and impact needed for the special effects in action movies. For music listening, its precision and speed highlight bass lines and add body to low-frequency instruments without overshadowing them. The subwoofer is suitable for both small rooms and larger spaces, thanks to its generous power and extensive adjustment options.

Technical Specifications

Acoustic Performance

• Frequency response: 20 to 270 Hz ± 3 dB
• Extension possible down to 18 Hz in small and medium-sized rooms
• Ground plane at 2 meters from reflective surfaces (quasi-anechoic)
• Optimized roll-off slope to maximize room acoustic gain

Amplification

• Power: 325 W RMS, 820 W peak power, Class D design
• Analog Devices 50 MHz digital signal processor (DSP), 56-bit double-precision high-resolution filtering
• Wide input voltage range compatible with consumer and professional audio up to 4 V line level
• Input impedance: RCA unbalanced 16 kΩ, high-level speaker 20 kΩ

Electronics

• High-efficiency resonant switching power supply (SMPS LLC) with 17 A 650 V metal-oxide-semiconductor field-effect transistor (MOSFET)
• Low-temperature Class D amplification topology with 34 A 120 V metal-oxide-semiconductor field-effect transistor (MOSFET)
• User interface with 11-segment blue LED display and touch controls
• Processor and limiter parameters optimized for the 1000 Pro model

Speaker

• 300 mm long-throw driver with high-precision suspension motor
• Mechanical characteristics:
  • Moving mass 3.78 kg with 2.6 kg motor
  • Linear excursion (Xmax) 13.3 mm, mechanical excursion (Xmech) 26.9 mm
  • 38 mm 6-layer high-purity copper voice coil
• Components:
  • Oversized Y30 ferrite dual magnet
  • High-temperature 3003-H18 aluminum voice coil former
  • 152 mm high-excursion cotton/polyester composite spider
  • Exclusive injection-molded NBR surround
  • Lightweight treated composite cone
  • 300 mm epoxy-treated chassis optimized by finite element analysis (FEA)

Connectivity and Control

• Stereo RCA inputs/outputs
• Stereo high-level inputs
• Auto-on/trigger 3-12 V AC/DC via app
• SVS Bluetooth control app for iOS and Android with:
  • 3 customizable presets
  • 3-band parametric equalizer
  • Low-pass filter, phase, polarity
  • Acoustic compensation and alignment settings

Physical Characteristics

• Dimensions with grille: 342 × 330 × 375 mm
• Dimensions without grille: 342 × 330 × 352 mm
• Net weight: 11.9 kg with grille
• Standby power consumption: 0.5 W

Included Accessories

• Non-resonant ABS grille with acoustic fabric
• Anti-vibration feet
• 1.8 m high-capacity power cable
• Quick start guide