Austin Air Bedroom Machine HM-402 Air Purifier Cleaner

The National Sleep Foundation Bedroom Machine by Austin Air is the same system developed for research at Johns Hopkins University Medical School with the most advanced filter system available for a good night's sleep. “This is a very sophisticated bedroom air purification system, made by one of the most-reputable manufacturers in the industry,” says National Sleep Foundation CEO David M. Cloud.

The first bedroom purifier to carry the National Sleep Foundation name, the Bedroom Machine features an innovative five-stage filtration system including 60 sq. ft. of certified HEPA filter and Austin Air's unique HEGA carbon cloth filter. The Bedroom Machine captures the full spectrum of indoor airborne pollutants, relieving respiratory stress so that you can sleep.

Color-BE

List Price: $1,299.99

Price$994.99

Austin Air Health Mate Plus HM-450 Air Purifier Cleaner

The Austin Air HealthMate Plus removes virtually all particles from your air – and on top of that, it specifically targets noxious chemicals and gases that can damage your health, and that exist in common household products.

The HealthMate Plus has the same comprehensive filter technology as the HealthMate, with a special potassium iodide addition to the carbon/zeolite blend. This makes the HealthMate Plus effective at capturing volatile organic compounds (VOCs), like paint and woodworking odors, and particularly efficient with formaldehyde.

If you have extreme sensitivities or multiple chemical sensitivity (MCS), the HealthMate Plus can help.

Color-HMP

List Price: $1,199.00

Price$854.99

Austin Air Health Mate Plus Jr. HM-250 Air Purifier Cleaner

The Austin Air HealthMate Plus Jr. removes virtually all particles from your air – and on top of that, it specifically targets noxious chemicals and gases that can damage your health, and that exist in common household products.

The HealthMate Plus Jr. has the same comprehensive filter technology as the HealthMate Jr., with a special potassium iodide addition to the carbon/zeolite blend. This makes the HealthMate Plus effective at capturing volatile organic compounds (VOCs), like paint and woodworking odors, and particularly efficient with formaldehyde.

If you have extreme sensitivities or multiple chemical sensitivity (MCS), the HealthMate Plus Jr. can help.

Color-HMJP

List Price: $799.99

Price$609.99

Austin Air Health Mate Standard HM-400 Air Purifier Cleaner

The Austin Air HealthMate is all-around air cleaning, with 4 distinct filter stages to address the complete spectrum of airborne contaminants: sub-micron particles, noxious gases, and chemicals.

The true medical HEPA and carbon/zeolite blend filters make this the perfect air purifier for everyday home air cleaning.

Because the HealthMate removes virtually all airborne particles, it relieves allergy symptoms, improves sleep, and can help improve your overall health.

The HealthMate addresses the complete spectrum of air cleaning, removing sub-micron particles, noxious gases and chemicals. Austin Air’s 360-degree intake system draws air into all sides of the HealthMate, passing it through a 4-stage filter.

Color-HM

List Price: $899.99

Price$714.99

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Dayton APA150 150 Watt RMS Power Amplifier

Amplifiers today need to be multi-faceted to keep up with the task at hand. Versatility is the foundation upon which the Dayton Audio APA150 is based. Configured in stereo mode, amplification is provided to a pair of speakers for stereo or surround playback. Select bridge-mono mode and the APA150 is configured for powering a center channel speaker, or a subwoofer/tactile transducer when used with the on-board low pass filter. Full-range line-level outputs allow for daisy chaining amplifiers for a multi-room whole house audio system or for bi-amp applications. A smaller chassis consumes less space than conventional amplifiers making placement options virtually endless. Key features of the APA150 are high current, discrete power transistors (used in premium amp designs), a hefty toroidal power supply transformer, low-noise forced air cooling, a fully adjustable—and defeatable—electronic 50-150 Hz low-pass filter (18 dB/octave), and complete protection against electrical shorting and thermal overload. Also included is auto-on/off, silent turn-off with no audible transient, gold plated RCA inputs/outputs, and 5-way binding posts. Features and Specifications: *Measured power output: 2 x 75 watts RMS (into 4 ohms less than 0.01% THD) *Signal-to-noise ratio: greater than 100 dB *Class A/B design topology *Input impedance: 47k ohms *Auto-on sensitivity: 3 mV *Voltage requirement: 120/230 VAC, 60/50 Hz *Dimensions: 5-1/2" H x 6" W x 11-1/2" D.

Price$209.98

Dayton RSS315HF-4 12" Reference HF Subwoofer 4 Ohm

The Dayton Reference Series subwoofers take the quality and performance of the much acclaimed RS line into the subwoofer realm. As with the rest of the Reference Series, the main focus of these subwoofers is ultra-low-distortion. Second, third, and intemodulation distortion are kept extremely low by utilizing three short-circuit paths within the motor structure. A durable aramid fiber spider and extensive venting throughout provide quiet and uniform excursion. The black anodized cone, rubber surround, and custom basket give this driver a unique, high-end look. Choose the high fidelity version for home systems when you are looking for clean, low bass and are not restricted by cabinet size. Specifications: * Power handling: 400 watts RMS/700 watts max * VCdia: 2-1/2" * Le: 1.04 mH * Impedance: 4 ohms * Re: 3.3 ohms * Frequency range: 23 - 1,000 Hz * Fs: 25 Hz * Magnet weight: 150 oz. * SPL: 89 dB 2.83 V/1m, 86 dB 1W/1m * Vas: 3.00 cu. ft. * Qms: 3.12 * Qes: .58 * Qts: .49 * Xmax: 14.3mm * Dimensions: A: 12-3/8", B: 11-1/8", C: 5-3/8".

List Price: $399.99

Price$149.29

Dayton SA100 100 Watt RMS Subwoofer Amplifier

Small but mighty! This high performance amplifier module packs big-amp features into a compact chassis that is ideal for installation into cabinets that can't accommodate bulky old style amps. We made it small, but included everything that you need to connect the amp to your system and get maximum performance. Input/output connections are through your choice of either line level RCA connectors, or speaker level banana jacks. A stereo input signal is summed to mono and sent to the internal low pass crossover, which is selectable from 40 to 180 Hz, and the input gain sensitivity is fully adjustable as well. A phase reverse switch helps you to achieve the best acoustical match with the rest of your speakers, and an Auto On/Off switch keeps the amp standing by, waiting for an input signal to turn it on. A large surface area heatsink is combined with internal overload, thermal, and short circuit protection so that you can expect years of reliable operation. Dimensions: 7-1/2" W x 8-11/16" H x 4-3/4" D. Cutout dimensions: 6-1/2" W x 7-1/2" H.

List Price: $199.99

Price$89.80

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Dayton SPA500 500W Subwoofer Plate Amplifier

-NEWLY RELEASED MODEL- updated design! One of the most technologically advanced subwoofer amplifiers on the market today! The Dayton Audio SPA500 subwoofer amplifier is based on a state-of-the-art Class G circuit topology that combines the proven high power, high fidelity characteristics of a Class AB amplifier with a patented tracking down converter power supply to achieve an operating efficiency up to 86%. You get the efficiency of a Class D amplifier without compromising audio quality and reliability. The Class AB output stage provides the clean and low-distortion sound that audiophiles demand, without any of the instability problems that plague other high-efficiency amplifier designs. This American-designed and engineered amplifier uses patented circuitry that continuously tracks the input signal to modulate or control the voltage available to the output stage. This "tracking" capability delivers the exact amount of power based on demand instead of constantly keeping it in reserve, so the output stage only draws the amount of power that is required at any given time. Less energy is wasted as heat, and more power is available for the subwoofer driver. With its enhanced thermal management, the SPA500 is an upgrade over previous models—making it a nearly bulletproof amplifier choice for today's demanding HT audio and music playback applications.

List Price: $599.99

Price$359.95