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TOPPING LA90 Discrete Power Amplifier
Best high fidelity amplification for discerning audiophiles seeking pristine sound.
Experience superior audio with this discrete power amplifier. Engineered with a discrete component design, it delivers high fidelity and exceptional clarity. This amplifier offers versatile connectivity with three balanced XLR/TRS inputs and supports both stereo and mono modes for flexible application. Two selectable gain settings allow for optimized performance tailored to your audio system. Its robust, CNC-machined all-aluminum build ensures durability and a premium aesthetic, making it an ideal choice for audiophiles seeking precise and powerful sound reproduction.
$799.00
Owner Satisfaction
4.5
/ 5
Category Rank
1807
/ 2758
#1807 in Power Amplifiers
Price vs Category Average
-91%
Below average
Power Output
1202220
/ W x (Stereo), W (Mono)
Who it's for
- Audiophiles prioritizing an uncolored, accurate reproduction of their music.
- Listeners needing ample power for various speakers in a compact setup.
- Enthusiasts seeking cutting-edge amplifier design for peak audio performance.
Who should skip it
- Users desiring an all-in-one solution or integrated digital features.
- Individuals who prefer a warmer, more colored, or less analytical sound.
- Budget-conscious buyers or those seeking more value-oriented amplification.
Performance breakdown
Signal Clarity
Ultra-low distortion levels provide an exceptionally clean and transparent audio output.
Power Versatility
Switchable stereo and mono modes offer impressive flexibility for diverse speaker setups.
Build Integrity
CNC-machined aluminum chassis delivers a premium feel and robust structural durability.
Dynamic Range
Industry-leading signal-to-noise ratio ensures deep silence between every musical note.
Connectivity Options
Three balanced inputs provide professional-grade integration for complex audio systems.
Thermal Management
Passive cooling design maintains a sleek profile without any mechanical noise.
Key Specs
Power Output
120W x 2 (Stereo), 220W (Mono)
THD+N
<0.0001%
SNR
143dB
Input Impedance
Balanced 20kΩ, Unbalanced 10kΩ
Gain Settings
2 Step
Dimensions
240mm x 240mm x 49.7mm
Weight
1.7kg
Inputs
3 x XLR/TRS
Know before you buy
Yes, the LA90 Discrete features a switchable mono mode that allows you to bridge two units for a significantly higher power output of 220W, providing more headroom for demanding speakers.
The amplifier is equipped with three versatile inputs that accept both XLR and TRS connectors, making it easy to integrate with a wide range of professional and high-end consumer audio gear.
No, the unit utilizes a passive cooling design. The CNC-machined aluminum chassis acts as a heat sink, ensuring silent operation without the need for internal fans.
The two-step gain settings allow you to match the amplifier's sensitivity to your specific source and speakers. This helps maintain an optimal volume range and minimizes noise floor issues in your audio chain.
Yes, the LA90 Discrete includes a 12V trigger interface, which allows it to be powered on or off automatically in sync with a compatible preamplifier or DAC.
The NFCA discrete circuit is engineered to achieve extremely low distortion and a high signal-to-noise ratio. This results in a cleaner, more transparent sound profile that preserves the fine details of your music.
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