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2 Year
$299.99
3 Year
$449.99
5 Year
$949.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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4x 550W (4 Ohms)
4x 350W (8 Ohms)
2x 1100W (8 Ohms Bridged)
+4dB (1.23V)/-10dB (0.24V) (Selectable with Inner Jumper)
10 kOhms, Electronically Balanced
20Hz - 20kHz (-2, +1dB)
100dB
0.15% (20Hz - 20kHz)
4x Removable 3-Pin Terminal Blocks
4 x XLR 3-Pin Connectors 1 x AC Power In
1x M4 Screw Terminal Strip with 8 Terminals (2 Screw Terminals Per Channel)
1x On/Off Switch
4 x Input Volume Control Knobs
2x Bridge On/Off Buttons
1 x Ch. 1 Mode On/Off Button
1x Blue Power LED
4x Green Input LEDs
4x Yellow Output LEDs
4x Red Peak LEDs
4x Red Protect LEDs
4x Front-Panel Air Vents
480W (Based on UL/CSA Standards)
3.5 x 19 x 15.9" / 88.9 x 482.6 x 403.86mm
19.4lbs / 8.79kg
The TOA Electronics Four Channel Digital Power Amplifier features a lightweight, compact, high power output and high efficiency. It delivers 550 W 4 channels (4 O output) using a switching power supply. Each channel is equipped with an independent power section. Its Control/Monitor terminals permit power ON/OFF control of the individual channels and status monitoring for the power ON/OFF on each channel, protection on each channel and fan operation. Prepare the control panel or status monitor display panel separately.
It is a high-quality, rack mountable four-channel digital amplifier. Designed for highly efficient operation, the DA-550F is capable of outputting 550W per channel at four Ohms. Each channel has an individual level control knob and all input connections are via 3-pin removable terminal block. Output connections are made on a standard screw terminal strip.
The DA-550F has an internally settable high-pass filter, as well as built-in protection circuitry to protect against damage from overheating and overloads. Four front-panel air vents each offer removable dust filters for easy maintenance to ensure your amplifier keeps running smoothly. Bridged operation is available via simple push-button operation if desired.
https://www.toaelectronics.com/warranty
650-452-1200