ADCOM GFA-565se Amplifier
Best high-power amplifier for audiophiles seeking dynamic and uncolored sound.
Experience exceptional audio fidelity with the ADCOM GFA-565se High Power Amplifier. This powerhouse delivers a robust 250W per channel into 8 ohms, expandable to 700W bridged into 8 ohms, ensuring dynamic music reproduction. Engineered for clarity, it reveals subtle nuances and inner details in your favorite tracks. Its high current drive capability and superior noise rejection provide a clean, uncolored sound. Built with a sturdy chassis and premium components, the GFA-565se offers high-end audio performance and lasting value, making it an ideal choice for discerning listeners.
$1899.00
Owner Satisfaction
4.7
/ 5
Category Rank
421
/ 1719
#421 in Power Amplifiers
Price vs Category Average
-77%
Below average
Output Power
250835047008
/ watts into ohms, watts into ohms, watts into ohms, bridged
Who it's for
- Audiophiles driving demanding, low-impedance speaker systems
- Listeners seeking transparent, uncolored, and highly dynamic audio reproduction
- Budget-conscious enthusiasts wanting high-end performance without premium pricing
Who should skip it
- Design-focused buyers requiring modern aesthetics and advanced smart connectivity
- Users with limited ventilation or small, enclosed listening spaces
- Owners with compact audio racks or limited shelf space
Performance breakdown
Power Output
Massive headroom handles demanding speakers with effortless authority and dynamic range.
Current Delivery
High current design ensures consistent energy for complex, low-impedance speaker loads.
Control Precision
An exceptionally high damping factor keeps woofer movement tight and accurate.
Build Integrity
Heavy-duty chassis construction reflects a serious, no-nonsense approach to audio engineering.
Signal Purity
Advanced noise rejection circuitry maintains a clean, transparent soundstage for listeners.
System Versatility
Bridgeable architecture allows for significant power scaling in high-end audio setups.
Key Specs
Output Power
250 watts into 8 ohms, 350 watts into 4 ohms, 700 watts into 8 ohms, bridged
Frequency Response
+0. -0.25dB, 10Hz to 20kHz @ 1watt, 8-ohms
Power Bandwidth (-3dB)
5Hz to 100kHz
Input Impedance
100,000 ohms
Damping Factor
>800, 20Hz to 20kHz
Dimensions
7-1/4” x 17” x 14-3/16” (185mm x 432mm x 360mm)
Weight
51 lbs. (23 kg)
Power Supply
120VAC & 230VAC / 50-60Hz
Features
- Delivers 250W per channel into 8 ohms.
- Bridgeable to 700W into 8 ohms.
- High current drive for dynamic sound.
- Balanced and unbalanced power stages.
- Robust power supply for consistent energy.
- Low transient distortion and noise rejection.
- Premium gold-plated RCA input jacks.
- Front-panel thermal overload alert.
What customers say
The ADCOM GFA-565se Amplifier earns high praise, primarily for its exceptional power delivery and outstanding value. Users consistently note its robust build quality and its authoritative control over demanding, low impedance speakers. The sound remains clean, detailed, and distortion free even when pushed hard, offering immense dynamic headroom. Its sonic signature is transparent, delivering tight, impactful bass and clear treble. Many feel this amplifier provides performance rivaling much more expensive units, establishing it as a true high fidelity benchmark. Satisfaction centers on its blend of raw power, sonic accuracy, and reliable performance.
Know before you buy
Yes, the GFA-565se is equipped with both XLR and RCA inputs, allowing you to connect it to a wide variety of preamplifiers.
Bridging the amplifier allows you to combine its channels to deliver a massive 700 watts into 8 ohms, which is ideal if you are driving power-hungry speakers that require extra headroom for dynamic peaks.
The unit features high-quality output connectors designed for banana plugs, which provide a secure and reliable connection for most standard audiophile speaker cables.
The front-panel thermal overload alert is a safety feature that notifies you if the amplifier is running too hot, helping you prevent damage during extended high-volume listening sessions.
Yes, the GFA-565se is fully capable of driving 4-ohm loads, delivering 350 watts per channel to ensure consistent performance with lower-impedance speakers.
No, this is a dedicated power amplifier designed for pure audio amplification. It does not include a remote control or a built-in digital-to-analog converter.
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