Ashland, MA | Palm Springs, CA

​​​​​​​​​Visit our Demo Room: 20 Main Street, Ashland, MA  01721, USA
 508-881-9959

Atomic HiFi and TV Logo
Atomic HiFi and TV Logo

SPA 200 Subwoofer Power Amplifier

​   $185.00 (+shipping)

Original Price:  $600

Atomic HiFi and TV price: $185

​​​Snell Acoustics New Old Stock for Sale

Original Price:  $950

Atomic HiFi and TV price: $385

For orders outside the United States, we will need to calculate the shipping costs offline before you can pay for your order.


Please use the form below to submit an amplifier order request.  Once we have your information, we will send you an invoice that includes shipping for the number of items you want to purchase including the appropriate shipping charges..


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For orders within the United States, you can place an order directly through PayPal.  Just use the Add to Cart buttons below to place your order.


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Snell's SPA750 subwoofer amplifier delivers the dynamic bass foundation that is essential for lifelike reproduction of movie soundtracks and music in the home.


The amplifier has a built-in variable crossover that makes it easy to achieve a seamless blend with the main speakers, while 24dB/octave lowpass filters prevent the subwoofer from being easily localized by the ear, increasing placement flexibility.  A crossover bypass position is provided for use with home theater electronics that perform their own bass management functions.


The SPA750 is attractively housed in a standard compact 2 space x 19-inch rack enclosure.  For rack mounting, rack ears are included or the amplifier can be used in a tabletop configuration.  Auto on off and 12volt amplifier switching and easily accessible controls including single band parametric equalization make the SPA200 subwoofer amplifier as convenient to use as it is exciting to listen to.

SPA 200 Subwoofer Power Amplifier 

Amplifier Power

140 Watts continuous, 8 Ohms; 210 watts continuous, 4 Ohms

Crossover Frequency

40Hz-160Hz, 24dB/octave lowpass

Inputs

L/R RCA line level; LFE RCA line level for crossover bypass

12-volt trigger input voltage

9 to 14 volts DC @ 1.5mA max.  1/8" diameter female plug with tip positive

External Dimensions
(H x W x D)

3 1/2 x 19 x 12 1/2"  (89 x 483 x 318mm) without feet
3 5/8 x 19 x 12 1/2"  (89 x 483 x 318mm) with feet
2 EIA Rack space with feet removed

Weight

18 lbs (8 kg)

Finish

Black

Visit our Demo Room:

​​​​​20 Main Street, Ashland, MA, 01721, USA
508-881-9959

​Copyright 2013. Atomic HiFi and TV, LLC. All rights reserved. 

SPA 750 Subwoofer Power Amplifier

Snell's SPA200 subwoofer amplifier delivers the dynamic bass foundation that is essential for lifelike reproduction of movie soundtracks and music in the home.


The amplifier has a built-in variable crossover that makes it easy to achieve a seamless blend with the main speakers, while 12dB/octave lowpass filters prevent the subwoofer from being easily localized by the ear, increasing placement flexibility.  A crossover bypass position is provided for use with home theater electronics that perform their own bass management functions.


The SPA 200 is attractively housed in a standard compact 2 space x 19-inch rack enclosure.  Auto on off and 12volt amplifier switching and easily accessible controls make the SPA200 subwoofer amplifier as convenient to use as it is exciting to listen to.

Place an International Order Request

Place a US Order

SPA 750 Subwoofer Power Amplifier

​   $385.00 (+shipping)

Digging through the archives of inventory, we recently found a stash of new old stock (NOS) - ALL ORIGINAL Snell Subwoofer Power Amplifiers.  We are now offering them for sale.  They are in their original boxes and all original packaging and accessories (see descriptions below).  We don't have a lot of them, and when they're gone - they're gone.


We are currently offering two models: the SPA200 and the SPA750.  Please see the descriptions below, as well as links to buy them. 


Thank you for your interest!

Amplifier Power

(<0.4% THD) 375 Watts continuous, 8 Ohms; 750 watts continuous, 4 Ohms

Power Requirements

120/230 VAC, 50 Hz/60 Hz

Stand-by Power Rating

120V/24W; 230V/18.4W

Crossover Frequency

30Hz-200Hz, 12dB/octave lowpass

Inputs

L and R stereo RCA line level and LFE RCA line level for crossover bypass 12 volt trigger input.  1/8" diameter female plug with tip positive

External Dimensions
(H x W x D)

3.6" x 19" x 13"  (92 x 483 x 331mm) without feet
4" x 19" x 13""  (102 x 483 x 331mm) with feet installed and rack ears removed
2 EIA Rack space with feet removed

Weight

20 lbs (9 kg)

Finish

Black