1. Open-back design: Unlike closed-back headphones, open-back headphones have a perforated enclosure on the outer ear cups. This design allows air and sound to pass through, resulting in a more natural and spacious soundstage. However, it also means sound leakage, so they're generally best used in quiet environments.

2. Reference monitor quality: These headphones would likely be designed to reproduce sound with accuracy and detail, making them suitable for audio professionals such as musicians, producers, and sound engineers who require precise monitoring during recording, mixing, and mastering sessions.

3. Comfort and durability: Sony headphones are known for their comfort and build quality. The MDR-MV1 headphones, if they existed, would likely feature ergonomic designs with plush ear cushions and an adjustable headband for long listening sessions and professional use.

4. High-quality drivers: The headphones would likely feature high-quality drivers capable of reproducing a wide frequency range accurately, ensuring that users can hear every detail in their audio recordings.

5. Detachable cables: Professional headphones often feature detachable cables, allowing for easy replacement or customization according to user preferences.

6. Noise isolation: While open-back headphones typically don't offer much noise isolation due to their design, they still provide a sense of immersion in the audio without completely blocking out external sounds.

Overall, if the New Sony MDR-MV1 Open-Back Reference Monitor Headphones were to exist, they would likely be designed for professionals and audio enthusiasts who demand accurate sound reproduction and detailed monitoring capabilities.

SPECIFICATIONS

Style: Over-ear

Vocalism Principle: Dynamic

Active Noise-Cancellation: No

Material: ABS

Control Button: No

Communication: WIRED

Volume Control: No

Category: Earphones & Headphones

Certification: CE

Impedance Range: up to 32 Ω

Sound Isolating: YES

Frequency Response Range: 5 - 80000Hz

Magnet Type: Neodymium

Wireless Type: bluetooth

Driver Diameter: 40mm

Resistance: 24Ω

Sensitivity: 100dB