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SUB600s are able to deliver outstanding sound pressure levels in spite of their compact housing, while providing a clean, impressively precise low-end reproduction.
Specifications:
- With 12" woofer and 2.5" voice coil
- Class-D digital amplifier
- Power: 600 W / RMS, 1200 W / peak
- Maximum level: 129 dB
- Frequency range: 46 - 123 Hz
- DSP 28/56 bit
- 2x XLR inputs
- 2x XLR outputs
- M20 tripod thread
- 1x Carrying handle
- Plywood enclosure
- Dimensions (W x H x D): 360 x 550 x 525 mm
- Weight: 19.8 kg
- Colour: Black
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Features
Lightweight portable powered speakers with legendary QSC amplifier power and reliability
1000 watt continuous Class D power module
Extensive DSP enhances system performance
Attractive and professional appearance
Rugged birch plywood enclosure
Comfortable ergonomic handles
Threaded pole socket with speaker pole included
The KSub is a dual-12" bandpass design, constructed of premium birch and includes high-quality, low-noise casters. The subwoofer features a threaded pole receptacle for a positive, wobble free connection to a threaded speaker pole (included).
Remote gain control capability is offered via a potentiometer (not included) connected to the on-board Euroblock connector. In an installed application, multiple K Series speakers can be "daisy-chained" for total gain control from a single remote pot. Auto-standby mode is engaged after 5 minutes of inactivity.
Extensive DSP
DMT™ (Directivity Matched Transition) provides for matched LF and HF coverage across the entire listening area, eliminating unnatural "dead" or "hot" frequency zones.
Intrinsic Correction™, first featured in our high-end line-array products maps 65-75 spacially-averaged measurements to IIR and FIR filters that actively adjust time, frequency and amplitude response to a maximally flat bandpass target. The result is a speaker that behaves equally well across the entire sound field.
DEEP™ and excursion limiting allow for extended low-frequency response by actively managing low-frequency transients without degradation of the underlying signal or adjacent frequencies.
GuardRail™ protection, first introduced on our GX Series amplifiers protects both the amplifier module and your performance from unnatural and destructive clipping.
SPECIFICATIONS
Configuration 4th Order Bandpass
Transducers
Low-frequency
2 x 12" cone transducers
Frequency Response (-6 dB) 48 Hz - 134 Hz
Frequency Range (-10 dB) 44 Hz - 148 Hz
Maximum SPL1 130 dB peak
Amplifiers
Power Output2 1000 W continuous Class D (2x500 W)
2000 W peak
Input Impedance (ohms) XLR / ¼“: 40k balanced / 20k unbalanced
Controls Power, Gain, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (On/Off/Limit)
Indicators Power, Signal, Standby, Limit
Connectors Dual balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out, Remote gain control, Locking IEC power connector
Cooling On demand, 50 mm variable speed fan
Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer Protection Thermal limiting, excursion limiting
AC Power Input Universal power supply 100 - 240 VAC, 50 - 60 Hz
AC Power Consumption
(1/8 Power) 100 VAC, 2.3 A
120 VAC, 2.01 A
230 VAC, 1.13 A
Enclosure
Material Painted birch plywood
Finish Black textured paint
Dimensions (HWD) 26" x 14" x 28.1" (including casters)
665 mm x 356 mm x 714 mm
Weight (Net) 74 lb / 33.6 kg
Available Accessories KSub COVER
1 For comparison purposes and in accordance with common industry practice, maximum peak SPL specifications are theoretical calculations based upon transducer sensitivity and peak available amplifier power.
2 Independent of limiters and driver protection circuits.
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The black Polk Audio Monitor XT12 12" 100W Subwoofer provides Polk's loud, low, effortless bass so you can enjoy movies, music, and gaming with more impact and excitement. Easily integrated into any home theater or music listening environment and featuring new woofer, amplifier, and cabinet designs, the XT12 fulfills the Polk promise of great sound for all.
Polk has always been known for speakers that produce deep, powerful, effortless bass, and the Monitor XT12 is no exception. A 12" Dynamically Balanced woofer in a ported cabinet, powered by a clean and ultra-efficient 100W Class A/B amplifier, delivers bass as low as 24 Hz, adding more punch and impact to your favorite music, movies, and video games.
When you want bass this loud and this low, your subwoofer needs more than a great woofer and powerful amplifier to make it seem effortless. The Monitor XT12 is housed in a critically braced MDF cabinet with a removable, precision-fit grille to isolate the sound of the woofer while minimizing unwanted resonances and sonic interference.
The Monitor X12 features a consistently variable crossover, polarity, and volume control to seamlessly blend the massive bass it provides with your system. In addition, the Monitor XT12 offers line level, LFE, and nickel-plated binding post inputs, ensuring compatibility with your receiver. Plus, the XT12 is perfect for the modern trend of integrating two subs into your home theater for even more bass while smoothing out the low frequencies throughout the room.
The Monitor XT series was designed with quality, timbre-consistent components throughout to enable you to mix and match models to build your dream home theater or music listening setup. Matched components provide a unified sound field with seamless speaker-to-speaker blending for truly immersive listening experiences.
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Extending the ZXA1's size-defying performance and sleek styling into the low-end realm, the ZXA1-Sub packs 700 W of self-powered punch into a low-profile wood enclosure. Match ZXA1 with ZXA1-Sub and hear just how big a small rig can sound, whether you want to add a tight thump to a DJ set or give the highs and mids some breathing room in a live performance.
- 15mm Plywood Enclosure, Internally Braced, with Textured Paint
- EVS-12S 305mm (12“) Woofer for Powerful, Engaging Bass Response
- Class D Lightweight Amplifier
- Pole Mount for Full-Range Systems
- Dual XLR Inputs and Outputs
- Switchable EQ Modes for Different Applications
- LED indicators for Power On and Limit
| Amplifier Power | 800 Watts (RMS) | | Color | Black | | Coverage (Nominal -6 dB) | Omnidirectional | | Input Connections | (2) XLR Stereo Input, (2) XLR Stereo Output | | Power Requirement | 120V: 90V-132v, 1.0 A, 50-60Hz 230V: 190V-264V, 0.6A, 50-60Hz | | Speaker Type | Powered Subwoofer | | Frequency Response (-3 dB) | 53-93 Hz Half Space | | Frequency Response (-10 dB) | 44-118 Hz Half Space | | Max. SPL/1m (calc) | 126 dB Half Space | | System Power Handling (Continuous/Program/Peak) | 700 Watts | | LF Transducer | (1) EVS-12S, 305mm (12“) Woofer | | Crossover Frequency | 100 Hz | | Enclosure Material | 9-ply, 15mm Plywood, Internally Braced, with Textured Paint | | Outdoor | No | | Grill | 16GA Steel with Black Powdercoat | | Height | 400 mm (15.75“) | | Width | 444.5 mm (17.5“) | | Depth | 457.2 mm (18“) | | Weight Net | 20.9 kg (46.08 lbs) | | Shipping Weight | 26.5 kg (58.42 lbs) |
| Housing a 12” woofer, the SUB 702-AS II, is a very compact active sub enclosure and features a 1400 W powerful digital amplifier. It is the ideal complement to 8” or 10” speakers, creating small but powerful satellite systems with outstanding performance. Thanks to its compact size it can easily be carried and is very quick and easy to start using the built-in digital stereo crossover (DSP) with adjustable crossover frequency to connect the satellite.
APPLICATIONS
- • Club sound, DJs
- • Portable PA
- • Rental
- • Small theatre
General Specs
1400 Watt Digital Amplifier
12" Woofer, bass reflex housing
Stereo crossover
Switchable crossover frequencies
Phase-reverse switch
Electronic equalization, soft limiter and protection
Stereo XLR input, Stereo XLR signal output
Acoustical Specs
Frequency Response -3 dB: 40 Hz ÷ 120 Hz
Max SPL: 129 dB
Woofer:12“, 2.5" v.c.
Inputs/Outputs
Stereo XLR
Output connectors:Stereo XLR
Input sensitivity:-2 dBu / + 4 dBu
Processor Section
Crossover frequencies:80-110 Hz Hz
Protections:thermal, rms
Limiter:soft limiter
Controls:Volume, EQ, phase, xover
Amplifier Specifications
Total power:1400 W PEAK
Low frequencies:1400 W PEAK
Total power:700 W RMS
Low frequencies:700 W RMS
Cooling:convection
Connections:VDE connector
Cabinet Specs
Cabinet Material:Baltic birch plywood
Hardware:Pole mount
Handles:2 side
Pole Mount/Cap:yes
Grille:Steel
Colour:Black
Size/Weight
Height:487/19.17 mm/inch
Width:354/13.94 mm/inch
Depth:498/19.61 mm/inch
Net Weight:17.5/38.58 kg/lbs |
- 2 CHANNELS INPUT & OUTPUT
- Woofer 12”
- RMS Power 350W CLASS AB Amplifier
- Peak power 700W
- Frequency range 40Hz-120Hz
- Peak spl 126 dB
- Power supply AC110V/AC230V
MODEL IS S112A
System type Vented enclosure subwoofer
LF CONE 12“
LF VOICE COIL 2“VC
LINE INPUT 2 x XLR-F IN
LINE OUTPUT 2 x XLR-M OUT
CROSSOVER OUTPUT FLAT or 100 Hz High-Pass
RMS POWER 350 W
PEAK POWER 700 W
FREQUENCY RESPONSE 40hz-120khz
PEAK SPL 126 dB
DIMENSIONS 42x51x40 cm (WxHxD)
WEIGHT 21 Kg
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