Monoprice Monolith M1570
Best high fidelity planar headphones for budget conscious audiophiles.
These open-back planar magnetic headphones deliver an expansive soundstage and rich, detailed audio performance. Designed for critical listening, they prioritize sonic accuracy and comfort, making them an excellent choice for audiophiles seeking a high-end experience without the typical premium cost.
$449.09
at
Monoprice
Who it's for
- Audiophiles seeking high-end resolution and immersive sound at a value
- Listeners who prioritize durable materials and a high-quality tactile feel
- Home listeners with dedicated headphone amplifiers and balanced audio gear
Who should skip it
- Users sensitive to heavy headwear or planning long-duration use
- Listeners with smaller frames who require a lightweight, snug fit
- Commuters or office workers needing isolation and privacy from others
Performance breakdown
Soundstage Width
Open-back design creates an expansive, airy listening environment for complex tracks.
Driver Precision
Planar magnetic drivers deliver exceptional clarity and remarkably low harmonic distortion.
Long-term Comfort
Plush padding helps, but the substantial weight limits extended listening sessions.
Build Integrity
Robust construction feels premium and built to withstand years of use.
Power Requirements
Demanding impedance necessitates a dedicated amplifier to unlock full sonic potential.
Frequency Extension
Impressive range captures deep sub-bass and crisp, shimmering high-end detail.
Key Specs
Driver Size
106 mm
Impedance
60 ohms
Frequency Response
5Hz ~ 50kHz
Weight
24.7 ounces
Transducer Type
Planar Magnetic
Maximum Power Handling
5W
Maximum SPL
>130dB
Total Harmonic Distortion
<0.1% @ 100dB
Efficiency
96dB / 1mW
Optimal Power Requirement
200mW - 4W
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