The SUB 718-AS is a compact and powerful subwoofer. Thanks to the powerful 18 inch woofer with 4 inch voice coil and a 700 W Digipro amplifier, the SUB 718-AS is the perfect tool to increase the low end performance of a portable PA system, both in terms of output and frequency extension. Features * 700 Watt digital amplification * 132 dB max spl * 18 inch High power woofer, 4 inch voice coil * Xover selector, phase switch and high pass outputs * Electronic equalization, soft limiter and protection * Stereo XLR/Jack combo input, Stereo XLR signal output

This item has been opened. It is as new and complete but has been shipped to a customer, opened and returned as unwanted. It comes with a full warranty. The Yamaha DSR118W is a compact and high power active subwoofer system that extends the bass of the DSR full range speaker system to below 40Hz. With a high efficiency, low distortion 800W Class-D amplifier and a long travel, cast frame 18 inch woofer, the DSR118W achieves maximum peak SPL of 132dB. It also features a 35mm pole socket on the top, making it easy to set up a high performance sub/mid-high system. Yamaha DSR118W Features * All-new 800W Class-D amplifier with PFC switching mode power supply * Maximum SPL 132dB peak * Extensive protection of the transducers, amplifiers and power supply * Premium-grade, custom designed transducers * Low-frequency extension down to 40Hz * Compact and lightweight (42kg/ 93lbs) * Bass-reflex, direct-radiating design * Top panel pole mount for satelite configuration * Heavy-duty 16-gauge (1.6mm) steel grille * Locking IEC cable * 18 inch driver * Frequency Response: 20Hz - 130Hz * Dimensions (W x H x D): 520 x 638 x 584 mm / 20 4/8 x 25 2/8 x 23 inch * Weight: 42.0Kg / 93lbs

Need a powerful bass enhanced system that won’t completely fill your van? The ART 902-AS active subwoofer is what you’re looking for. Thanks to the newly designed 12 inch high power neodymium woofer it delivers granite like bass punch for any kind of application in a compact and easy to transport enclosure. The cabinet is made in Baltic Birch and heavy duty painted to withstand the life on the road. Features * High current 1000 W digital amplifier * 130 dB max SPL * 12 inch high power woofer, 3 inch copper coil * Xover 80-120 Hz switch, phase switch * Electronic equalization, limiter and protection * Mono/stereo XLR/Jack combo input * Mono/stereo XLR signal output SPECIFICATIONS Frequency response : 45 - 120 Hz Max SPL : 130 dB Woofer : 12 INPUT SECTION Input connector : Stereo XLR/Jack combo Output signal connector : Stereo XLR PROCESSOR SECTION Crossover frequencies : 80 - 120 Hz AMPLIFIER Nominal power : 1000 W Low frequencies : 1000 W PHYSICAL SPECIFICATIONS Height : 515 mm Width : 410 mm Depth : 550 mm Weight : 29.6 Kg Handles : 2 side aluminium handles with rubber handgrip

This item has been opened. It is as new and complete but has been shipped to a customer, opened and returned as unwanted. It comes with a full warranty. The SUB 705-AS is a powerful and compact subwoofer. It is equipped with a single 15 inch high power woofer with 3 inch voice coil and a 700 W Digipro digital amplifier. The SUB 705-AS features strong Baltic birch construction, high quality mechanics and superior acoustic design delivering a powerful and punchy deep bass for any application. Features * 700 Watt digital amplification * 130 dB max spl * 15 inch High power woofer, 3 inch voice coil * Xover selector, phase switch and high pass outputs * Electronic equalization, soft limiter and protection * Stereo XLR/Jack combo input, Stereo XLR signal output Specifications Acoustic Specifictions * Frequency Response -3 dB: 40 Hz ö Xover point kHz * Max SPL: 130 dB * Woofer: 15 inch neo, 3 inch v.c. Input/Output Section * Input connectors: Stereo combi XLR-Jack * Output connectors: Stereo XLR * Input sensitivity: -2 dBu / +4 dBu Processor Section * Controls: Volume, Phase, Xover Amplifier Specifications * Total power: 700 W * Connections: Powercon Cabinet * Cabinet Material: Balitc birch * Handles: 2 on side * Pole Mount/Cap: Yes * Colour: Black Weight/Dimensions * 600 x 445 x 573 mm * 32.4Kgs

The HD1501 15-inch Powered Subwoofer is the perfect compact sub for your HD Series system, creating a lightweight and portable PA solution that sounds great. The HD1501 is capable of producing 1200W of power and it does so in an extremely compact design that’s easy to move from gig to gig. Class-D Fast Recovery™ amplification makes the HD1501 ultra-efficient, effortlessly delivering massive power to the 15-inch driver that’s custom-designed to handle the job. Expertly tweaked tuning filters, internal crossovers and protection circuitry are designed by EAW for the ultimate in professional performance. Give your Mackie HD, SRMv2 or any other full-range system a much needed hot bass injection with the Mackie HD1501 Powered Subwoofer. Portable, Professional PA Just pair up the HD1501 Powered Subwoofer with any HD Series full-range loudspeaker for an extremely portable PA that delivers unmatched clarity and eliminates the need for tons of expensive and heavy outboard gear. The precision-tuned HD1501 is a perfect match for the top boxes, with a high-pass output specifically designed to alleviate the power-hungry low frequencies from getting to your top boxes, allowing them to do what they do best. The entire system features protective circuitry including peak and RMS limiting, over-excursion and thermal protection to keep those lows pumping at all costs. It’s also a great match for your SRM450v2. Power and Agility The HD1501 Powered Subwoofer delivers 1200 watts of peak power using Mackie’s Class-D Fast Recovery™ amplification. Class-D amps allow for extremely high-output in a design that is much lighter than traditional amplifiers. Normally, a sub that can push that kind of power is no fun to lug around. Okay, we can’t promise a fun load in, but we can say that your subs are now probably lighter than your bassist’s rig. It’s also really compact, which means you might even be able to carry it all by yourself...sorry roadies. Plus, our Fast Recovery™ design allows the amplifier to recover more quickly when pushed into clipping. This means less distortion when things get too loud. Hey, we would just tell you to turn it down, but we’re not the cops or your old man neighbour. Tweaked and Tuned Mackie has once again called on the sonic geniuses over at EAW to make the HD1501 the most punchy, chest-pounding subwoofer in its class. The ported, direct-radiating design means super-low frequency extension that is smooth and powerful. EAW also custom specified the 15-inch driver to work in perfect harmony with the amplifier. Some of the other guys claim high wattage, but use limiters to reduce the amount of actual power that hits the speaker. That’s like buying a 40-year-old single malt scotch and mixing it with Mountain Dew. We would never do that to you... the woofer is designed to soak up each and every bit of power the amp puts out. Precision phase control and tuning filters make the HD1501 the perfect companion to the HD1521 or SRM450v2, especially when using the high-pass outputs. A finely tuned, phase aligned and undeniably professional PA system is just a couple of patches away. Ready for Anything The phrase ‘would survive a nuclear explosion’ is thrown around a lot these days, so we won’t do that here. But it goes without saying that the HD1501 embodies Mackie’s ‘Built-Like-A-Tank’ philosophy and is certifiably road-worthy. First off, the enclosure is built using 15mm birch. Wood is not only more durable than plastic, but delivers a more natural sound. Hey, we were founded by hippies and dig that natural stuff. But, outward appearances do matter, so we’ve covered the HD1501 in durable textured black paint that minimizes the risk of scratching. The grill is equally robust, made using powder coated steel and flush with the enclosure to avoid denting. But we also thought of the install market and you can flip off that trademark ‘Mackie Blue’ LED on the front if you want the HD1501 to blend seamlessly into the background. Throw in the fact that is one of the most compact subwoofers available and you’ve got an ultra-professional bass bin that can be tossed in the back of your sub-compact, bio-diesel electric hybrid (like I said...founded by hippies). Features * 1200W of ultra-efficient Class-D Fast Recovery™ amplification » 600W RMS / 1200W peak power » 131 dB SPL max output (peak @ 1m) » 36 Hz - 145 Hz operating range * 15-inch high-output woofer with 3-inch voice coil * Active electronics provide complete system optimization » Symmetrical Linkwitz-Riley crossover (100Hz, 24dB/octave) » Precision tuning filters for ultra-accurate bass reproduction » Phase alignment to perfectly complement Mackie full-range loudspeakers * Ported, direct-radiating design for maximum punch and low-frequency extension * Designed and tuned by Eastern Acoustic Works (EAW) * Dual XLR inputs, full-range and high-pass outputs for mono or stereo setups * Level control and polarity invert switch with LED indicator * Signal/limit and thermal LED indicators * Integrated protection and limiting circuitry * Rugged all-wood cabinet (15mm birch plywood) * Pole mount receptacle for mounting full-range speaker * Compact and lightweight (80 lbs / 36.3 kg)

Building on the success of the K Series, the KW Series represents the next evolutionary step in wood enclosure loudspeakers. Our system engineers have created the KW Series to feature all the groundbreaking electronic attributes of the popular K Series while at the same time designing a product that is both smaller and significantly lighter than previous wood enclosure models. Features * K Series performance in a lightweight, birch design * 1000 watt Class D power modules in all models (2 x 500 W) * Extensive DSP featuring DEEP™ and Intrinsic Correction™ enhances system performance * DMT™ (Directivity Matched Transition) ensures uniform coverage across the entire sound field * Rugged, texture-painted birch enclosures * Tour-grade 16 gauge steel grilles * Comfortable ergonomic handles High Output Like the K Series, the KW181 features a QSC designed, 1000 watt (2 x 500) Class D power module. Defined Coverage Area Directivity Matched Transition (DMT™) provides for matched coverage across the entire listening area, eliminating unnatural ‘dead’ or ‘hot’ frequency zones. DSP Extensive signal processing is employed throughout, providing levels of sonic clarity and total output that defy all expectations for a product in this category: * Intrinsic Correction™, first featured in our high-end line array products maps 65-75 spatially-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. Connectivity The KW181 features a four-position mic / line gain switch that allows for connection of a wide variety of devices. Combo XLR and 1/4-inch TRS inputs accept both mic and line level input while a set of RCA phono inputs allow additional connectivity to portable MP3 players, CD players and line-level mixers. Up to three audio sources can be mixed internally and summed to a balanced output for ‘daisy-chaining’ of multiple units. Separate direct outputs are also provided on each channel for additional output flexibility. Control On-board switches provide preset EQ settings. The LF switch can be set to NORM, DEEP™ for additional bass extension, or EXT SUB (full-range models) for use with an external subwoofer. The rear panel LED switch can be set to POWER, illuminating the front-mounted LED when the unit is powered on, OFF for applications where it is not desirable to illuminate the front LED, or LIMIT which indicates to the system operator that the clip limiter circuit has been engaged during operation. Remote Gain Remote gain control capability is offered via a potentiometer (not included) connected to the on-board Phoenix-Style connector. In an installed application, multiple KW 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. Premium-grade materials The KW Series is designed to withstand the rigours of professional use. Advanced construction processes, premium-grade Baltic birch cabinetry, ergonomic, cast aluminium handles, low-noise casters and a highly protective steel grille provide for ease of transport and long term durability. Specifications Configuration * 18 inch subwoofer Transducers * 18 inch cone transducer Frequency Response (-6 dB) * 40 Hz - 112 Hz Frequency Range (-10 dB) * 35 Hz - 129 Hz Maximum SPL (1 meter) * 135 dB peak Amplifier * 1000 W Class D continuous. 2000 W Peak Dimensions * 20.1 x 23.4 x 29.9 inches with casters * 510 x 595 x 761 with casters Weight 88 lb / 40 Kgs

The Mackie SRM1801 Powered Subwoofer effortlessly delivers 1000 watts of room-shaking Class-D power in a lightweight portable design. The 18-inch woofer delivers superior output and active electronics include a precision crossover and tuning filters, providing amazingly accurate bass response. The robust, solid-wood enclosure is covered with high-durability textured black paint and includes an integrated pole cup that’s a perfect fit for your Mackie SRM450v2. Ideal for small clubs, DJs or any portable sound reinforcement application, the SRM1801 completes a lightweight, easy-to-use Mackie powered system. Features * 1000W of ultra-efficient Class-D Fast Recovery™ amplification * Mackie Active electronics provide total system optimization * Precision crossover (125Hz) * Tuning filters for accurate bass response * 18-inch woofer delivers superior output and low- frequency extension * Dual XLR inputs for mono or stereo applications * Stereo high-pass and full range outputs * User-adjustable level and polarity controls * Individual power, signal, OL, and thermal protect indicators * Pole receptacle for mounting full-range loudspeakers * Solid plywood enclosure with high-durability, textured black paint * Extremely lightweight and portable (73 lbs / 33.1 kg)