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KRK 12S2 Active Studio Subwoofer 2nd Gen

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KRK 12 S delivers a studio grade active subwoofer with built in crossover

✅ Professional quality Sub
✅ Perfect for your setup
✅ Heavy Duty Enclosure

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12 sub front

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The KRK 12S Active Subwoofer (2nd Generation) is a subwoofer that builds upon the success that the original 12S had, with more technological advances from the team over at KRK

Setting the standard in the lows

The 12S Generation 2 is a massive step forward in sound reproduction in the lower frequency range, thanks to the new 12 inch Kevlar composite woofer that delivers a rich deep sound even at the lowest of frequencies. The bass extension to 26Mhz with a max SPL of 119dB ensures that this subwoofer packs a significant punch.

All the curves

The new shape from KRK which put the emphasis on the curves of the sub, extenuate the sound stage than the previous generation. The new shape makes sure that the trademark yellow cone is front and centre in the view o the sub.

Straight to the front

The 12S2 is designed to fire the sound directly to the front, where you need it the most without the annoyance of audio turbulence that makes your sound feel bogged down.

Getting Connected

One of the KRK’s claim to fame is how well they connect with others, thanks to the multiple connectivity that matches you and your studio space. You will find RCA, ¼ inch (balanced or unbalanced) or even on XLR you can rest assured that you can connect the sub into your workflow.

Professional Features without the Pro Price

The 12S2 is designed for those who want the professional sound without having to pay the price that professional subs carry, without compromising on quality. The ability to add a standard ¼ inch mono latching foot switch (such as the Boss FS-5L) means you can bypass the sound from the subwoofer with ease.

Pair this subwoofer with any other monitor or any from the KRK G4 range and you will be onto a winner with a full immersive sound that makes sound creation a joy to the ears.

Additional Information

Brand KRK
Woofer 12" Woofer
Hi-pass Outputs Yes
Built-in crossover Yes
Warranty 1 Year

Configuration:Front loaded, vented subwoofer
System type:Active Subwoofer
Low-Frequency:10" glass aramid composite woofer
Frequency Response: 34Hz - 50Hz to 130Hz Variable
Max Peak SPL:113 dB
Amplifier Class:Class A-B
Power Output:150 Watts Continuous @ 1% THD+N @ 100Hz
SNR (signal to Noise Ratio):98dB
Amplifier Distortion (THD+N): ≤ 0.1% @-3dB of Max Power Output 20Hz - 200Hz
Input Impedance (Ohms):10 kΩ Balanced or unbalanced
Ground Lift:On / Off
Low Pass Frequency:50Hz to 130Hz
HPF bypass:with footswitch only
Phase:0 or 180 degrees
System Volume:-30dB to +6dB
Input Connectors:
Stereo RCA for left and right, Stereo balanced TRS for left and right, stereo balanced XLR for left and right
LFE input:N/A
Output Connectors:
Stereo RCA for left and right, stereo balanced XLR for left and right
AC Power Input: Selectable 110V-120V / 220V-240V
Enclosure Construction: 15mm reinforced MDF
Finish: black vinyl wrap
Port Configuration: Front firing slot port
Finish: black vinyl wrap
Grille: Metal Mesh
Dimensions (H x W x D):15" (382mm) x 14" (355mm) x 16.06" (408mm)
Weight: 39 Lbs. (17.7Kg.)

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Delivery Destination Delivery Times Cost (under £150) Cost (over £150)
UK Mainland Same Day Dispatch* (1-2 working days) £4.99 Free
Ireland Same Day Dispatch* (2-5 working days) £9.99/£19.99** £9.99/£19.99**

*Applies to In Stock items. Orders placed after 2pm will be dispatched the following working day. Free next day delivery does not include Saturdays. We can arrange Saturday delivery for £10 per box (please call to order).

**Any order under 0.9kg in weight will be charged at £9.99 (ships by Royal Mail), any order 0.9kg or over will be charged at £19.99 (ships by courier).

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For orders under 2kg in weight, we use Royal Mail (airmail insured). For orders over 2kg, we use a selection of premium couriers (TNT, UPS or FedEx). Customs charges apply for shipments to EU countries and are your responsibility to pay (read more).

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We operate an easy returns process. If you decide you don't want an item, please contact us within 7 days of delivery for a returns number. For more information, please read our return's policy.

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