This efficient Class-D 70V amplifier delivers gobs of power from a 2-channel design – and it only takes up a slim 1U of rack space. Outputting up to 500 watts per channel RMS depending on the model, it’s the perfect way to add power to our integrated mixer amp and large outdoor spaces or applications that require two zones with different sources and/or volume levels. Plus this amp is full of installation goodies like audio sensing turn-on, balanced and unbalanced inputs, and adjustable gain control.
This efficient Class-D 70V amplifier delivers gobs of power from a 2-channel design – and it only takes up a slim 1U of rack space. Outputting up to 500 watts per channel RMS depending on the model, it’s the perfect way to add power to our integrated mixer amp and large outdoor spaces or applications that require two zones with different sources and/or volume levels. Plus this amp is full of installation goodies like audio sensing turn-on, balanced and unbalanced inputs, and adjustable gain control.
Most amps from the other guys force you to cut up an RCA cord to connect a standard source. Retract the razor knife and use Episode instead. This amp offers standard RCA connections for unbalanced inputs, as well as screw terminals for balanced/unbalanced inputs. So no matter what type of connection you need, you’re covered. Note:Inputs are independent by channel. If using a stereo source, you will need a Y-adapter to sum left and right RCAs into a single amp input.
Three convenient turn-on modes make it easy to integrate with simple volume controls or sophisticated control systems. Audio-sense is perfect for connecting to an audio source or mixer – when the source turns off, the amplifier will gracefully go into a power-saving standby mode. The 12V trigger inputs allows you to use a mixer or control system to turn the amp on or off, or have it "wake up" another device when the amp is activated.
This 70V amplifier offers independent gain adjustments for each channel to normalize output volume and prevent clipping that could cause damage to the amplifier or speakers.
When using a stack of amplifiers, the loop outputs are a convenient way to daisy-chain the signal to downstream components – perfect for a high power outdoor zone, for example. This eliminates the need for RCA splitters and gives a much cleaner (and faster) install.
A slim 1U chassis takes up less space when stacked on a shelf or installed in a rack. Included rack ears and amplifier feet give you the flexibility to install it where you need.
We engineered this amp with high surge level protection components. During development, every connection was tested with both an ESD and lightning simulator – all speaker outputs, audio inputs, even the power input were ESD tested with up to 15,000V and Surge tested at 2,400V.
If you’ve ever experienced hum from your speakers or noise on your TV, odds are it was due to system grounding. This amplifier was engineered for not only the best surge protection but also with an isolated common ground for the audio circuits. The result is a reliable system that your customer will enjoy for years.
ECA-70AMP-2D-500A | ECA-70AMP-2D-300A | ECA-70AMP-2D-150A |
---|---|---|
2 |
2 |
2 |
20KΩ Balanced & 10KΩ Unbalanced |
20KΩ Balanced & 10KΩ Unbalanced |
20KΩ Balanced & 10KΩ Unbalanced |
500W |
300W |
150W |
1V |
1V |
1V |
0.03% |
0.03% |
0.03% |
50 Hz to 20 KHz |
50 Hz to 20 KHz |
50 Hz to 20 KHz |
17" x 2.3 x 11" |
17" x 2.3" x 11" |
17" x 2.3" x 11" |
1-Balanced & 1-Unbalanced RCA; 12V Trigger: 4.5 -12V DC; 10KΩ |
1-Balanced & 1-Unbalanced RCA; 12V Trigger: 4.5 -12V DC; 10KΩ |
1-Balanced & 1-Unbalanced RCA; 12V Trigger: 4.5 -12V DC; 10KΩ |
12V Trigger: 12V DC; 10mA |
12V Trigger: 12V DC; 10mA |
12V Trigger: 12V DC; 10mA |
1200W |
800W |
400W |
115V AC, 230V AC |
115V AC, 230V AC |
115V AC, 230V AC |
8.4 lbs |
8.1 lbs |
7.8 lbs |
95 db |
95 db |
95 db |
301-500W |
201-300W |
101-200W |
Meets FCC Part 15, UL EN60065 |
Meets FCC Part 15, UL EN60065 |
Meets FCC Part 15, UL EN60065 |
Channels |
Impedance Input |
Power Output per Channel (Continuous) |
Sensitivity Input |
Total Harmonic Distortion (THD) |
Frequency Response |
Dimensions (W x H x D) |
Inputs |
Outputs |
Power Consumption |
Line Voltage |
Weight |
Signal to Noise Ratio |
Watts Per Channel |
Certifications |
This Episode® Amplifier product has a 2-Year Limited Warranty. This warranty includes parts and labor repairs on all components found to be defective in material or workmanship under normal conditions of use. This warranty shall not apply to products which have been abused, modified or disassembled. Products to be repaired under this warranty must be returned to Snap One or a designated service center with prior notification and an assigned return authorization number (RA).
This feature is not currently optimized for mobile devices. We apologize for any inconvenience this may have caused. Please access Keycap engravings from a tablet or desktop computer.