AudioControl Architect 2680EQ Open Box

The AudioControl Architect 2680EQ is a high-power, multi-zone amplifier. Its primary purpose is to drive speakers in a distributed audio system, often in residential custom installations or commercial settings.

Listing Product: (1) AudioControl Architect 2680EQ

Included: (1)  Secondary Metal Faceplate (1) Original Shipping Box

Not Included: (2)  Rack Mount Ears (missing)

Functional Notes: the previous owner purchased and barely used the unit - almost never used. All functions flawlessly.

Cosmetic Description: The exterior is in mint condition minus couple of scuffs on the top. Refer to the images for a closer look, as there may be minor unmentioned imperfections. Internally, the components are clean and well-preserved.

The AudioControl Architect 2680EQ amplifier uses a Class H topology.

This is a specific type of amplifier design that is known for its high efficiency. Unlike a traditional Class AB amplifier, which has a fixed power supply, a Class H amplifier's power supply voltage can be adjusted based on the audio signal's demand. This allows it to run cooler and more efficiently, as it's not wasting energy by constantly supplying a high voltage when a lower voltage is sufficient. This is particularly important for a multi-channel, multi-zone amplifier like the 2680EQ, which may need to run for extended periods in a confined space like an equipment rack. The "cool running" nature of the Class H design helps to prevent overheating and ensures long-term reliability

Here are key highlights:

• High-Power, Multi-Zone Performance: This is a 16-channel amplifier designed to power up to 8 zones with a robust 100 watts RMS per channel into 8 ohms, and 200 watts into 4 ohms. You can also bridge channels to deliver a massive 400 watts.
• Precision Equalization: A standout feature is the 5-band, 16-channel speaker equalization. This allows for precise tuning of the audio in each zone, giving you the ability to compensate for room acoustics and perfect the sound.
• Installation-Friendly Design: The amplifier is built with custom installers in mind. It has a compact 2U rack-mount design, signal sensing on all channels, and input busing capability to simplify the setup for multi-source systems.
• Proprietary Protection Circuitry: The P2680 EQ features AudioControl's exclusive LightDrive™ anti-clipping protection, which safeguards your speakers from damage and ensures clean, distortion-free sound even at high volumes.
• LightDrive™ Anti-Clipping Protection: It uses AudioControl's proprietary LightDrive™ circuitry to prevent the amplifier from clipping, which protects speakers from damage and ensures the audio remains clean and free of distortion, even at high volumes.
• Flexible Connectivity: It includes a wide range of inputs, including local analog inputs for each zone, as well as a coaxial S/PDIF digital input and a stereo bus analog input, offering versatility for integrating various audio sources.
• Energy-Efficient Operation: The unit is designed to be cool-running and has a low standby current draw of less than 1 watt, making it efficient for long-term use.
• American-Made Quality: It is designed, engineered, and manufactured in Seattle, USA, and comes with a reputation for robust build quality and a 5-year warranty.
• Secure and Clean Appearance: The front-panel equalization controls can be hidden and protected with a magnetic security panel, providing a clean, tamper-proof finish once the system is configured.

Power and Performance:

• Channels: 16 channels, configurable into 8 bridged channels.
• Power Output (8Ω): 100 watts RMS per channel (all channels driven).
• Power Output (4Ω): 200 watts per channel (all channels driven).
• Power Output (Bridged Mono): 400 watts.
• Minimum Speaker Load: 4Ω
• Equalization: 5-band, 16-channel speaker equalization with a range of ±12 dB. The center frequencies are 75 Hz, 250 Hz, 700 Hz, 2.5 kHz, and 12 kHz.
• Signal-to-Noise Ratio: >105 dB (A-weighted, ref full output).
• Damping Factor: >300.
• Crosstalk: >80 dB @ 1kHz.
• Anti-Clipping Protection: Features AudioControl's proprietary LightDrive™ anti-clipping circuitry.

Inputs and Outputs:

• Analog Inputs: 8 stereo local analog inputs, 1 stereo bus analog input.
• Digital Inputs: 1 stereo bus coaxial S/PDIF digital input.
• Input Sensitivity: Variable from 0-1 Vrms.
• Outputs: 16 amplifier channels, 1 stereo bus analog loop output.
• Trigger Inputs/Outputs: Master 12V trigger in/out, plus local 12V trigger inputs on all zones.

Additional Features:

• Design: Compact 2U rack-mount design.
• Energy Efficiency: Low standby current draw of less than 1 watt.
• Control: Front-panel equalization controls with a magnetic security panel.
• Switching: Input busing capability, signal sensing on all channels, and a mono-switch for bridging.
• Origin: Designed, engineered, and manufactured in Seattle, USA.
• Finish: Robust black powder coat.

Dimensions and Weight:

• Dimensions: 19″ W (with rack ears) x 15.5″ D x 3.5″ H (2U).
• Weight: 21.0 lbs (9.5 kg).

Payments: We prefer PayPal, and it's fee-free. Credit card payments are also accepted without processing charges. Alternatively, you can pay by check or money order (funds must clear before shipment) or via wire transfer. Please request our bank details for wire transfers.

Pick Up or Shipping: We provide professional shipping throughout the continental United States, While local pickup in Northvale, NJ is recommended after testing. Your item will be securely packed with premium wraps, cushioning, and heavy-duty boxes. Our experienced staff can also professionally palletize shipments as needed. For shipping to Hawaii, Puerto Rico, Alaska, and other locations, please request a personalized quote.

International Buyers: International buyers are welcome. Please await a shipping quote. All import duties and fees in your country, as well as any necessary voltage conversion, are the buyer's responsibility.

Have Gear to Sell or Trade?:  If you have the gear to sell, trade, or consign, please send us an email to customerservice@audiobuyers.com or a text message to 1-201-674-7895

with the following information. We will get back to you within 24 hours.
Brand :
Model # :
Condition :
City and State :
Email address and telephone number (if available) :
Pictures (if available) :

AUDIO BUYERS INC

Welcome to Audio Buyers Inc., your Northvale, NJ source for all things audio. We buy, sell, offer trade-ins, and handle consignments of vintage audio gear, including high-end stereo and home theater amplifiers and speakers. Our inventory also features turntables, CD players, DACs, tuners, interconnects, cables, LPs, CDs, and a wide range of other audio essentials.

Please review our feedback and buy with confidence!!
Your satisfaction is our priority. Please let us know if you notice something we can improve.

If you have a question or request, please do not hesitate to send us an email at customerservice@audiobuyers.com or a text message to 1-201-674-7895.

Thank you for your business.

AUDIO BUYERS INC.