SUB-12X
Deeper extension, perfect discipline.
CONFIGURE AND ADD TO SUB-12 FROM
£1,662.50 EX VAT
SUB-12X is a passive extender for our SUB-12.
An added bass driver doubles the SUB-12's output and allows for extreme flexibility with positioning.

SUB-12X connects to
SUB-12 using an industry standard NL2 cable.

DIMENSIONS
SUB-12X only:
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Height: 410mm (500mm with Foundation)
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Width: 350mm
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Depth: 375mm
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Weight: 20kg
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SUB-12 + SUB-12X Stack (with Foundation):
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Height: 929mm
Width: 350mm
Depth: 375mm
Weight: 44kg
GENERAL SPECIFICATIONS
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Frequency Response: 20Hz - 120Hz (+/- 3dB)
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6dB extra SPL capability over the SUB-12
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Cabinet Design: Sealed enclosure made from high-density, eco-friendly Valchromat
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Front baffle OLED display with input display, volume, preset, and warnings
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Infrared remote for power toggle, input switching and volume
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Auto-switching power input with low-power standby mode
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Included Foundation Isolation Mount
CONNECTIVITY
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Inputs (Analogue): XLR (balanced), RCA (unbalanced)
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Inputs (Digital): AES XLR, S/PDIF, Optical TosLink
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Outputs (Analogue): Analogue XLR through
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Outputs (Digital): S/PDIF through
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NL2 input from SUB-12 main subwoofer
AMPLIFICATION
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Amplification model: PresentDayProduction SUB-12 Amp Pack
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Output Power: Bass - 250W
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DSP: Hypex DSP Crossover and Loudspeaker Management
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DSP Latency (Analogue): 0.35ms
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DSP Latency (Digital): 1.8ms
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User-controllable parametric EQ
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MBW=20KHz, unweighted, all filters set to unity, gain adjust 0dB
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SNR AD/DA: -109dB​
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SNR DA: -111dB
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THD(D+N) (at -1dBFS) AD/DA: -100dB
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THD(D+N) (at -1dBFS) DA: -102.5dB
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DRIVERS
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Bass subwoofer: Dayton Audio Reference Series RSS315HF-4 12" Subwoofer
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Triple shorting rings for magnetic flux stabilisation​
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<0.5% THD
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Extensive driver venting to eliminate air compression, preventing mechanical asymmetry, noise and power compression.
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