Crescendo Audio SYMPHONY S4 4 CHANNEL AMPLIFIER
Crescendo Audio SYMPHONY S4 4 CHANNEL AMPLIFIER
Crescendo Audio SYMPHONY S4 4 CHANNEL AMPLIFIER
Crescendo Audio SYMPHONY S4 4 CHANNEL AMPLIFIER
Crescendo Audio SYMPHONY S4 4 CHANNEL AMPLIFIER

Crescendo Audio SYMPHONY S4 4 CHANNEL AMPLIFIER

Crescendo AudioIn Stock. Typically ships within 1 Business Day.
SKU: Crescendo SYMPHONY S4 Out of Stock
Regular price$299.99
Sold out
Symphony S4 Full Range Class D Amplifier

The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals!

The S4 is rated for a total of 880w of clean RMS output!

Efficient design only requires the use of 4 gauge power and ground cables.

New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all time low.

Built in 18db/Slope crossover network grants precise adjustment of your system's needs and features LPF/HPF & Bandpass and allows the user to control the frequency points up to 8khz!

2ch/4ch selector switch (No RCA splitters will ever be needed)

All Symphony models utilize heavy copper traces in the Korean built boards, as well as top quality components used throughout.

Input signal transfers cleanly to the board via the Tiffany style RCA input jacks.


S4 Rated Power output @ 13.8v (RMS):
2ohm: 220w x4
4ohm: 140w x4
Bridged 4ohm: 440w x2

S4 Dimensions: 8.5"L x 7.6"W x 2.5"H
80a to 100a fuse for the power input suggested
Add to wishlist
Add to compare
Payment Options

Help

If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.

Customer service

All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com

Sale & Press

If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com

Symphony S4 Full Range Class D Amplifier

The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals!

The S4 is rated for a total of 880w of clean RMS output!

Efficient design only requires the use of 4 gauge power and ground cables.

New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all time low.

Built in 18db/Slope crossover network grants precise adjustment of your system's needs and features LPF/HPF & Bandpass and allows the user to control the frequency points up to 8khz!

2ch/4ch selector switch (No RCA splitters will ever be needed)

All Symphony models utilize heavy copper traces in the Korean built boards, as well as top quality components used throughout.

Input signal transfers cleanly to the board via the Tiffany style RCA input jacks.


S4 Rated Power output @ 13.8v (RMS):
2ohm: 220w x4
4ohm: 140w x4
Bridged 4ohm: 440w x2

S4 Dimensions: 8.5"L x 7.6"W x 2.5"H
80a to 100a fuse for the power input suggested

Shipping & Returns

Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.

Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.

Shipping & Returns

Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.

Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.

Warranty

We provide a 2-year limited warranty, from the date of purchase for all our products.

If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.

This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).

Warranty

We provide a 2-year limited warranty, from the date of purchase for all our products.

If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.

This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).

Secure Payment

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.

Secure Payment

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.

Related Products