Energy 7 Channel Home Theater Power Amplifier – E7
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Energy 7 Channel Home Theater Power Amplifier – E7
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Energy 7 (Seven) Channel Home Theater Power Amplifier – E7
The Energy E7 7 channel power amplifier offers an impressive 270 watts of power for each of its seven channels when used with speakers that have a resistance of 4 ohms. And when used with 8 ohm speakers, it still delivers an impressive 170 watts per channel for all seven channels. So, if you want high-quality sound without breaking the bank, the E7 is a heavy hitter to consider.
The Energy 7-channel amplifier will open up a dynamic power within your home theater system that you never knew existed. Designed to excel even the most extreme sonic scenarios, Energy Amplifiers provide a strong foundation to your home theater system.
Using either Balanced or Unbalanced inputs, all 7 channels will ensure a great connection to any preamplifier. The high performance toroidal transformers, and a THD of <0.015% ensure a smooth sound stage, no matter where you’re seated in the room.
Back / Front
A Compelling Reason to Upgrade Your Home Theater System
Energy E7 Amplifiers, the next level of peak home theater performance by Aperion. The Energy 7-channel amplifier will open up a dynamic power within your home theater system that you never knew existed. Designed to excel even the most extreme sonic scenarios, Energy Amplifiers provide a strong foundation to your home theater system's performance, allowing your speakers to sing like never before.
When you use a separate power amplifier, it allows your speakers to realize their true performance potential. The Energy E7 7 Channel Amplifier is compatible with a wide range of speakers, from 4 Ohm to 16 Ohm and with 270 Watts per channel at 4 Ohm you'll have plenty of power, we’re sure your speakers will take nicely to the Energy amp. Using either Balanced or Unbalanced inputs, all 7 channels will ensure a great connection to any preamplifier. The high performance toroidal transformers, and with a Total Harmonic Distortion (THD) of <0.015% ensures a smooth, distortion free sound stage no matter where you’re seated in the room.
Using high current supply capacitors allows for maximum response to sonic transients. Action films come to life as you hear a thunderous explosion - the amp carries the weight and the large capacitors intervene as short-term electrical storage and "cushion" the peak, allowing the sound effects their own dimension and dynamic. Each Energy amplifier circuit also employs oversized aluminum heat sinks for maximum heat dissipation.
The Energy Amplifier is a flexible, high performance amplifier. It has been designed for maximum performance, ease of use, and installation flexibility for any sized room. By employing cutting edge technology, the Energy Amp easily powers your speakers at high power levels, while at the same time remaining as efficient as possible regardless of volume levels. This maximizes the audio experience without concern for dynamic headroom during complex musical compositions and intense surround sound effects. Don't worry, the Energy Amp does it all with exceptionally refined cosmetics and a sound quality that will satisfy even the most discerning tastes.
Product Features
Class AB Amplifier
All Energy series amplifiers adopt the Class AB design. The core advantage of Class AB amplifiers lies in their ability to balance sound quality and efficiency. By setting a small static bias current, it eliminates the crossover distortion of Class B amplifiers and avoids the inefficiency and high heat of Class A amplifiers. In other words, it features low distortion, high fidelity, high efficiency, and strong driving capability.
Seven Channels for Your Home Theater
The primary function of an E7 7-channel power amplifier is to deliver independent, high-power, and low-distortion signal amplification for the seven channels in a home theater system, such as the front, center, and surround speakers typically found in a 7.1 or 7.2 setup.
Modular Design
The E7 is intricately designed with our power modular system, showcasing two robust single-channel modules that operate autonomously. Each module is engineered for effortless disassembly, allowing for straightforward maintenance and upgrades. This thoughtful design not only enhances operational efficiency but also ensures that components are easily accessible and serviceable, making the E7 a user-friendly solution for high-power applications.
Easy System Intergration
Connect the E7 to your AV processor or AVR utilizing the PRE OUT connections on your AVR, then select either balanced XLR or unbalanced RCA for each channel using the input selector switches on the rear panel. Should you want a seamless experience, use theIncluded trigger cable, allowing your new Energy E7 to start-up when you power on your AV Processor or AVR.
Protection
The Energy power amplifier's protection circuitry's are designed to ensure uninterrupted operation during normal listening while preventing common electronic issues such as overheating, input overvoltage, DC current, and short circuits in speaker connections. Four major protection features safeguard your system.
Powerful Dynamics
Energy E7 amplifier is capable of delivering clear and clean audio across the entire dynamic range, allowing your speakers to clearly and accurately articulate the quietest portions, the loudest portions, and everything in between.
A Modern Visual
Featuring a sleek and contemporary design, which harmoniously integrates with your existing audio systems, It's clean lines and elegant finish not only enhance its visual appeal but also make a striking statement in any room. The Energy E7 amplifier not only looks stunning but also delivers impressive performance, elevating your audio experience to new heights.
Quality Commitment
Energy power amplifiers offer a five-year warranty and lifetime maintenance and support, showing our commitment to quality and customer satisfaction.
Fast & Free shipping*
30 day In Home Audition
Bespoke Toroidal Transformers And High Current Supply Capacitors
Featuring dual toroidal transformers with bi-filar windings ensures low noise and crosstalk, hallmarks of all Energy Power Amplifiers.
Using high current supply capacitors allows for maximum response to sonic transients. Action films come to life as you hear hear a thunderous explosion - the amp carries the weight and the large capacitors intervene as short-term electrical storage and "cushion" the peak, allowing the sound effects their own dimension and dynamic.
Passive Cooling
The Energy E7 utilizes oversized heat sinks instead of fans, to keep your amplifier as cool and silent as possible. No fans means less dust, a longer operating life for your equipment, and less distractions during your movie watching time.
Remote Trigger
Trigger Off On Switch
Should you want to use the included 12V Remote Trigger Cable, ensure that you flip the switch to the "ON" position to allow the 12V signal to passthrough.
Trigger In
Utilizing the remote trigger allows the Energy E7 Power Amp to be powered on automatically when the connected source or preamplifier device is turned on.
Trigger Output
Have more than one Power Amplifier? The Trigger Output allows you to link out to another amplifier via a 1/8" 12V Trigger Cable.
XLR & RCA Inputs
Use the UNBALANCED RCA or BALANCED XLR INPUT jacks to connect to the outputs of a preamplifier or other control device.
LED Logo Design
Featuring a novel Aperion Logo LED indicator design, with backlit lights covering the entire front logo and around the power button. After powering the Amplifier on, there will be a white light, gradually dimming to dark after aproximately 20-30 seconds. In standby mode the light will showcase a dim red light.
Getting to Know the Rear Panel
1. Input Selector Switch
Selects either the BALANCED INPUT (XLR) or the UN-BALANCED (RCA) INPUT jack.
2. Unbalanced RCA Audio Inputs
Use the UNBALANCED INPUT jacks to connect to the out-puts of a preamplifier, receiver with preout connections, CD player, or other source device with RCA style outputs.
3. Balanced XLR Audio Inputs
Use the BALANCED INPUT jacks to connect to the outputs of a preamplifier or other control device with XLR outputs.
4. Trigger Input and Output Port
Trigger Input: This allows the amplifier controlled by a source or preamplifier device. Trigger Output: Link out to anther amplifier via 1/8" mono minicable.
5. Product Serial Number
This is where we attach the product serial number. All Aperion products come with a serial number sticker. This sticker is like the product's identification information and is related to your after-sales service. Please keep it and do not remove it.
6. Speaker Outputs
Use the OUTPUT binding posts to connect the amplifier to your Speakers, red for positive, black for negative.
7. Fuse
- E2 uses 4A/230V& 8A/120V slow broken type fuse;
- E3 uses 6A/230V&12A/120V slow broken type fuse;
- E5 uses 8A/230V&15A/120V slow broken type fuse;
- E7 uses 10A/230V&20A/120V slow broken type fuse.
8. Master Power Switches
Turns the current to each bank of the amplifier on or off.
9. AC Input
Use the included power cords to connect your amplifier to an AC power source.
Specifications & Features
Specifications
Type: 7 (Seven) Channel Power Amplifier
Power Output (RMS) @ 1 Channel Driven: 210W (8Ω, 1 Channel), 330W (4Ω, 1 Channel)
Power Output (RMS) @ All Channels Driven: 170W (8Ω, All Channel), 270W (4Ω, All Channel)
Connections: RCA Inputs and Balanced XLR-Inputs
SNR (Signal to Noise Ratio): 96dB/RCA, 108dB/XLR
Total Harmonic Distortion (THD+N): ≤0.015% (Measured during peak power at 1 kHz)
Frequency Response (+/-1dB): 10 Hz-35 Khz
Power Supply: 110 - 220 VAC (Switches and Detects Automatically)
Transformer: Dual High-Performance Toroidal Transformers
Peak Power Consumption: 2640 W
Capacitance:40000 µF per channel
Standby Consumption: ＜0.5W
Input Sensitivity: 1.3 V for Full Rated Power@8 ohms
Load Impedance: 4 - 16 ohms
Input Impedance: Nominally 50kΩ
Remote Trigger Voltage: 5-24V
Product Weight: 70 lb / 31.6 kg
Product Dimension: H 7.4" x W 17.2" x D 17" / H 188mm x W 437mm x D 432mm
Shipping Weight: 78 lb / 35.4 kg
Shipping Dimension: L 23" x W 22" x H 13" / L 590mm x W 560mm x H 320mm
Class A/B 7 Channel Power Amplifier
The E7 is a seven-channel power amplifier, and is perfect for powering the seven main channels of a 7.1 channel, or Dolby Atmos / DTS:X home theater system. Featuring Improved Channel Balance over other Power Amplifiers.
High Quality Aluminum Front Faceplate
The Energy Amp does it all with exceptionally refined cosmetics and a sound quality that will satisfy even the most discriminating tastes.
Remote Trigger
Trigger Off On Switch: Should you want to use the included 12V Remote Trigger Cable, ensure that you flip the switch to the "ON" position to allow the 12V signal to passthrough.
Trigger In: Utilizing the remote trigger allows the Energy E7 Power Amp to be powered on automatically when the connected source or preamplifier device is turned on.
Trigger Output: Have more than one Power Amplifier? The Trigger Output allows you to link out to another amplifier via a 1/8" 12V Trigger Cable.
LED Logo
The Logo on the front of your Amplifier turns on as a white light to signify that it has powered on, gradually dimming until off after 20-30 seconds; a red light means it is currently in Stand By mode
Protection Circuits
Overheating Protection Circuit: The power amplifier is intended to operate within a certain temperature range. If the ambient temperature rises excessively or if there is a malfunction, the device will automatically curtail the output when it identifies that the internal temperature has exceeded the specified limit. The operation will only resume once the amplifier's temperature has reverted to the rated level.
DC Current Protection: In cases where the input signal has a considerable DC voltage component, the power amplifier will automatically restrict the DC output voltage to safeguard the loudspeaker drivers from harm.
Overcurrent Protection: Safeguards equipment from damage when there is an unusual rise in output current.
Load Short-Circuit Protection: In instances where the power amplifier's output circuitry goes into a short-circuit state—particularly at elevated volume levels—the load on the amplifier surges dramatically. This leads the amplifier to engage a protection mode to avoid damaging the amplification circuitry.
Power Dynamics
The Energy E7 Amplifier is capable of delivering clear and clean audio across a wide dynamic range which can clearly and accurately articulate the quietest portions, the loudest portions, and everything in between.
XLR & RCA Input
Easily connect the Energy E7 Seven Channel Power Amplifier to your PreAmp or Receiver using either Unbalanced RCA Interconnects, or Balanced XLR cables. Simply flip the switch to "XLR" or "RCA" depending on what you are using.
To power up your passive speakers, simply use your speaker cable of choice and connect them to the heavy-duty 5-way gold plated binding post terminals using either; bare wire, banana plugs, spade connectors, round pins, or flat pins.
5-way binding posts
Aperion customized audiophile-grade, gold-plated, 5-way binding posts.
Passive Cooling
The Energy E7 utilizes oversized heat sinks, instead of fans, to keep your amplifier as cool and as silent as possible. No fans means less dust, a longer operating life for your equipment, and less distractions during your movie watching time.
Dual Toroidal Transformers
Unlike most Power Amplifiers using just one Toroidal Transformer, the Energy E7 features dual toroidal transformers with bi-filar windings ensuring low noise and crosstalk, hallmarks of all Energy Power Amplifiers.
High Current Supply Capacitors
Using high current supply capacitors allows for maximum response to sonic transients. Action films come to life as you hear a thunderous explosion - the amp carries the weight and the large capacitors intervene as short-term electrical storage and "cushion" the peak, allowing the sound effects their own dimension and dynamic.
Warranty and Downloads
Five (5) year warranty and lifetime maintenance and support.
FAQs
What makes the Energy 7 Channel Home Theater Power Amplifier (E7) stand out in terms of sound quality?
The E7 delivers crystal-clear, dynamic sound with rich bass and detailed highs thanks to its advanced amplifier circuitry and high-quality components, ensuring an immersive home theater experience you can truly feel.
Does the Energy E7 offer good value compared to other amplifiers on the market?
Absolutely. The E7 provides excellent power output and sound performance at a highly competitive price point, making it a smart choice for those looking to upgrade their home theater sound without overspending.
Is the E7 amplifier compatible with my existing home theater speakers and AV receiver?
The Energy E7 is designed to work seamlessly with a wide range of home theater speakers and AV receivers. It supports standard speaker connections and common input formats, making setup straightforward without needing specialized equipment.
How easy is it to install the Energy E7 in my home theater setup?
Installing the E7 is user-friendly with clear labeling for inputs and outputs, plus detailed setup instructions. Its compact size helps it fit into most AV cabinets without hassle, so you can start enjoying enhanced audio quickly.
How reliable and durable is the Energy 7 Channel Power Amplifier?
Built with robust materials and quality craftsmanship, the E7 is known for long-term reliability. Many users report consistent performance over years, and it's backed by Aperion Audio's customer support and warranty, giving you confidence in your investment.
Why should I choose Aperion Audio?
5 Year Warranty
Relax, we've got you covered. You get the best warranty in the audio industry. View full details
30 Day In-home Audition
The only way to truly audition speakers is in your own home. You get 30 days of pure sound experimentation, extendable up to 60. View full details
Lifetime Customer Support
An actual person picking up the phone just like the good ol' days.
Local: (503) 598-8815
Toll-Free: (888) 880-8992
You Won't Want to Return Them, But Just in Case You Do
We offer a hassle-free return, simply contact us and we'll help you get your return set-up. View full details
Award-Winning Sound
Don’t take our word for it. Every major industry publication has put their reputation on the line in favor of our speakers. See what they're saying
Quality at a Fair Price
Aperion Audio combines a sturdy design with strict quality-control standards to ensure customers receive high-quality products at reasonable prices.
