Martin Audio Blackline Q210
Direct Radiating
Slimline Dual-Drive 10" Subwoofer
Blackline Q210 is a slimline, dual-driver subwoofer engineered for applications where a visually discreet solution is required. Designed to complement BlacklineQ Series full-range loudspeakers, it extends the system’s low-frequency response down to 49 Hz, delivering tight, punchy low frequency impact with a Peak SPL of 133dB (139dB for crest factor 4).
Description
Blackline Q210 features dual 10” (250mm) drivers with 2” (50mm) voice coils, housed in a robust plywood enclosure. A perforated, impact-resistant steel grille protects the drivers, while slot ports ensure efficient airflow and reduced turbulence for clean, controlled bass performance.
Finished in durable black paint as standard, Q210 is also available in white to support visually sensitive installations, particularly when paired with BlacklineQ column loudspeakers in white.
Q210 can be deployed singly, stacked or flown using integral M8 inserts. It includes an M20 1.4” (35 mm) pole-mount fitting for seamless integration with other loudspeakers in BlacklineQ series. There are two signal link outputs—one positioned at the top and one at the bottom of the enclosure when oriented vertically. This allows for flexible, discreet and tidy signal connections to other BlacklineQ loudspeakers, regardless of setup.
Two ergonomic side handles provide ease of handling, while rubber feet on the base align with top-surface recesses to ensure stable stacking. Q210 is ideal for applications requiring compact, high-performance low-frequency reinforcement.
When used with BlacklineQ Series full-range systems, crossover and EQ functions can be managed via the DX0.4, DX0.6, or DX4.0 system controllers, or the onboard DSP of an iKON amplifier.
Blackline Q210 Features
- Slimline direct-radiator subwoofer2 x 10” (250mm) drivers with 2” (50mm) voice coils
- Peak SPL of 133dB (139dB for crest factor 4)
- Durable plywood enclosure
- Slot ports for reduced air noise
- Perforated steel grilleM20 / 1.4” (35mm) pole-mount socket4Ω nominal impedance
- Integral ergonomic handles
- Feet for vertical or horizonal operation
- Rebate recesses for stable horizontal stackingM8 flying inserts
- Three NL4 connectors
Resources & Downloads
Data sheets, manuals and resources for the Blackline Q210
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Quick Specs
- TYPE
- Slimline, dual 10" driver subwoofer
- FREQUENCY RESPONSE (4PI)
- 49 Hz – 100 Hz ± 3 dB, -10 db @ 41 Hz
- DRIVER
- 10” (250 mm) with 2” (50 mm) long excursion voice coil, ferrite motor system
- RATED POWER
- 400 W AES, 1600 W peak
- REQUIRED ELECTRONICS
- Processor and amplifier, or a combined amplifier-processor unit
Technical Specifications
- TYPE
- Slimline, dual 10" driver subwoofer
- FREQUENCY RESPONSE (4PI)
- 49 Hz – 100 Hz ± 3 dB, -10 db @ 41 Hz
- DRIVER
- 10” (250 mm) with 2” (50 mm) long excursion voice coil, ferrite motor system
- RATED POWER
- 400 W AES, 1600 W peak
- REQUIRED ELECTRONICS
- Processor and amplifier, or a combined amplifier-processor unit
- RECOMMENDED ELECTRONICS
- DX0.4, DX0.6 or DX4.0 system processor and VIA amplifier, or iKON amplifier-processor
- SENSITIVITY
- 101 dB
- MAXIMUM SPL
- 127 dB continuous, 133 dB peak, 139 dB peak with crest factor 4
- NOMINAL IMPEDANCE
- 4 ohm
- DISPERSION
- Omnidirectional
- CROSSOVER
- Not applicable
- ENCLOSURE
- Durable plywood
- FINISH
- Black or white textured paint
- PROTECTIVE GRILLE
- Black or white perforated steel grille with scrim cloth backing
- CONNECTORS
- 3 x NL4 connectors: 2 at bottom rear (input and link A), 1 at top rear (link B)
- PIN CONNECTIONS (INPUT)
- 1+/1–
- PIN CONNECTIONS (LINK A)
- 1+/1– to 1+/1– and 2+/2– to 2+/2–
- PIN CONNECTIONS (LINK B)
- 2+/2– on input to 1+/1– on link B
- FITTINGS
- 16 x M8 inserts: 2 on top, 2 on bottom, 4 on left, 4 on right, 4 on rear, 2 x bar handles with recycled ABS pockets: 1 at rear top, 1 at rear bottom, M20 top-mounted thread plate for pole mounting, 4 x skids on base, 4 x skids on right side, 4 x recesses on left side: for stacking horizontally
- DIMENSIONS
- (W) 296 mm x (H) 718 mm x (D) 462 mm, (W) 11.7 in x (H) 28.3 in x (D) 18.2 in
- WEIGHT
- 22.4 kg (49.4 lbs)
- ACCESSORIES (OPTIONAL)
- M8 eye bolt HTKCT05, Wind-up telescopic pole ASF20071, transit cover
Blackline Q210 features dual 10” (250mm) drivers with 2” (50mm) voice coils, housed in a robust plywood enclosure. A perforated, impact-resistant steel grille protects the drivers, while slot ports ensure efficient airflow and reduced turbulence for clean, controlled bass performance.
Finished in durable black paint as standard, Q210 is also available in white to support visually sensitive installations, particularly when paired with BlacklineQ column loudspeakers in white.
Q210 can be deployed singly, stacked or flown using integral M8 inserts. It includes an M20 1.4” (35 mm) pole-mount fitting for seamless integration with other loudspeakers in BlacklineQ series. There are two signal link outputs—one positioned at the top and one at the bottom of the enclosure when oriented vertically. This allows for flexible, discreet and tidy signal connections to other BlacklineQ loudspeakers, regardless of setup.
Two ergonomic side handles provide ease of handling, while rubber feet on the base align with top-surface recesses to ensure stable stacking. Q210 is ideal for applications requiring compact, high-performance low-frequency reinforcement.
When used with BlacklineQ Series full-range systems, crossover and EQ functions can be managed via the DX0.4, DX0.6, or DX4.0 system controllers, or the onboard DSP of an iKON amplifier.
- Slimline direct-radiator subwoofer2 x 10” (250mm) drivers with 2” (50mm) voice coils
- Peak SPL of 133dB (139dB for crest factor 4)
- Durable plywood enclosure
- Slot ports for reduced air noise
- Perforated steel grilleM20 / 1.4” (35mm) pole-mount socket4Ω nominal impedance
- Integral ergonomic handles
- Feet for vertical or horizonal operation
- Rebate recesses for stable horizontal stackingM8 flying inserts
- Three NL4 connectors
| TYPE | Slimline, dual 10" driver subwoofer |
| FREQUENCY RESPONSE (4PI) | 49 Hz – 100 Hz ± 3 dB, -10 db @ 41 Hz |
| DRIVER | 10” (250 mm) with 2” (50 mm) long excursion voice coil, ferrite motor system |
| RATED POWER | 400 W AES, 1600 W peak |
| REQUIRED ELECTRONICS | Processor and amplifier, or a combined amplifier-processor unit |
| RECOMMENDED ELECTRONICS | DX0.4, DX0.6 or DX4.0 system processor and VIA amplifier, or iKON amplifier-processor |
| SENSITIVITY | 101 dB |
| MAXIMUM SPL | 127 dB continuous, 133 dB peak, 139 dB peak with crest factor 4 |
| NOMINAL IMPEDANCE | 4 ohm |
| DISPERSION | Omnidirectional |
| CROSSOVER | Not applicable |
| ENCLOSURE | Durable plywood |
| FINISH | Black or white textured paint |
| PROTECTIVE GRILLE | Black or white perforated steel grille with scrim cloth backing |
| CONNECTORS | 3 x NL4 connectors: 2 at bottom rear (input and link A), 1 at top rear (link B) |
| PIN CONNECTIONS (INPUT) | 1+/1– |
| PIN CONNECTIONS (LINK A) | 1+/1– to 1+/1– and 2+/2– to 2+/2– |
| PIN CONNECTIONS (LINK B) | 2+/2– on input to 1+/1– on link B |
| FITTINGS | 16 x M8 inserts: 2 on top, 2 on bottom, 4 on left, 4 on right, 4 on rear, 2 x bar handles with recycled ABS pockets: 1 at rear top, 1 at rear bottom, M20 top-mounted thread plate for pole mounting, 4 x skids on base, 4 x skids on right side, 4 x recesses on left side: for stacking horizontally |
| DIMENSIONS | (W) 296 mm x (H) 718 mm x (D) 462 mm, (W) 11.7 in x (H) 28.3 in x (D) 18.2 in |
| WEIGHT | 22.4 kg (49.4 lbs) |
| ACCESSORIES (OPTIONAL) | M8 eye bolt HTKCT05, Wind-up telescopic pole ASF20071, transit cover |
About Penguin Media Solutions
Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.
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