Chord Electronics
Chord Electronics Alto Professional Headphone Amplifier
Best professional solution for multi-user studio monitoring and nearfield audio setups.
The Chord Electronics Alto is a professional-grade headphone and nearfield monitor amplifier built for demanding high-resolution audio environments. It expertly drives up to four pairs of headphones simultaneously, making it ideal for professional monitoring and control rooms. The Alto offers flexible connectivity with balanced and unbalanced inputs, plus balanced XLR outputs for seamless integration into various studio setups. Its robust design also provides 50 watts per channel for nearfield monitoring, ensuring powerful and accurate sound reproduction.
$4320.00
Owner Satisfaction
4.5
/ 5
Category Rank
388
/ 733
#388 in Headphone Amplifiers
Price vs Category Average
+209%
Above average
Output Power (Speakers)
504
/ W into Ω
Who it's for
- Audiophiles seeking uncompromising sonic transparency and detail
- Design-conscious users valuing premium materials and striking aesthetics
- Professionals using demanding, high-impedance studio headphones
Who should skip it
- Budget-conscious buyers looking for entry-level audio solutions
- Users preferring intuitive, standard control interfaces
- Owners with limited desk space or poor ventilation
Performance breakdown
Multi-headphone capacity
Simultaneously powers four pairs without compromising individual signal integrity.
Nearfield monitoring power
Fifty watts per channel delivers punchy, accurate sound for critical listening.
Signal purity
Ultra-low distortion ensures your high-resolution audio remains completely transparent.
Studio integration
Balanced XLR connectivity makes it a seamless addition to professional racks.
Build robustness
Industrial-grade chassis designed to withstand the rigors of daily studio use.
Frequency range
Extensive 6Hz to 60kHz response captures every nuance of your recordings.
Key Specs
Output Power (Speakers)
50 W into 4 Ω
Output Power (Headphones)
2250 mW into 100 Ω
Frequency Response
6 Hz-60 kHz
Signal to Noise Ratio
119.6 dB
Dimensions
200 mm (W) x 44.45 mm (H) x 215 mm (D)
THD (Headphones)
0.001% at 100 Ω
Rack Compatibility
1U height
Operating Voltage
80-250 V AC auto-switching
Features
- Drives four headphones at once
- 50W per channel for nearfield monitoring
- Balanced and unbalanced input flexibility
- 1U rack mountable design
- Engineered for high-resolution audio
- Includes balanced XLR bypass outputs
- Versatile headphone jack options
What customers say
Customers overwhelmingly praise Chord Electronics amplifiers for their revolutionary sound quality and technical mastery. The proprietary digital conversion technology consistently delivers unparalleled detail, transparency, and dynamic range. Users frequently note the robust power output effortlessly drives demanding headphones while maintaining pristine clarity and tight bass. Build quality is universally rated as superb, reflecting meticulous engineering. While dedicated audiophiles consider the performance worth the substantial financial investment, the premium cost makes the value perception challenging for mainstream consumers. Overall, these amplifiers are viewed as technical marvels that redefine high-fidelity listening for serious enthusiasts prioritizing absolute sonic performance.
Know before you buy
Yes, the Alto is designed to function as both a high-fidelity headphone amplifier and a speaker amplifier. It provides 50 watts per channel for nearfield monitors while simultaneously driving up to four pairs of headphones.
Absolutely. The Alto features a 1U rack-mountable form factor, making it easy to integrate into professional studio furniture or standard equipment racks.
Yes, it offers flexible connectivity including balanced inputs and balanced XLR bypass outputs, ensuring you can maintain a clean, noise-free signal path throughout your studio chain.
Yes, the Alto features an auto-switching power supply that supports an operating voltage range of 80-250V AC, allowing it to function reliably in almost any region without needing a manual voltage adjustment.
The Alto is engineered for high-resolution audio environments, boasting a very low total harmonic distortion of 0.001% and a high signal-to-noise ratio of 119.6 dB. This ensures an exceptionally clean and transparent sound profile that is far more accurate than typical consumer-grade equipment.
The Alto is highly capable, delivering 2250 mW into 100 Ω. This robust power output ensures it can drive a wide variety of professional studio headphones with ease, regardless of their impedance.
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