AYVVPII Silent UHF9
The 40mm drivers deliver balanced sound for a silent disco, while the beat-synced LED lights and channel-indicator display create an engaging visual experience. The system scales effortlessly with unlimited headphone expansion and support for up to three transmitters, all managed from a single 500-meter range base station. This 10-headphone bundle is best for event organizers hosting multi-channel silent discos who need a durable, rechargeable fleet with instant setup.
Snapshot
Pros & Cons
Pros
- Strong sound (66th percentile) 66th
Cons
- Below average battery (12th percentile)
- Below average mic (18th percentile)
- Below average anc (32nd percentile)
- Below average comfort (32nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 4 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Driver Size | 40 |
| Impedance | 32 |
Connectivity
| Wireless | Yes |
| Wired Connector | 3.5mm |
Battery
| Battery Life | 10 |
| Charge Time | 3 |
| Charging | USB-C |
vs Competition
| Spec | AYVVPII Silent UHF9 | Bowers & Wilkins Px8 S2 | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 42 | 40 | 40 | 40 |
| Impedance Ohms | 32 | - | 470 | 314 | 16 | 34 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | 10 | 30 | 60 | 30 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| AYVVPII Silent UHF9 | 32.1 | 18 | 35 | 65.6 | 12.3 | 32.3 | 53.6 | 50.5 |
| Bowers & Wilkins Px8 S2 Compare | 98 | 99.3 | 95.7 | 99.4 | 76.1 | 53.6 | 97.7 | 98.4 |
| Sennheiser MOMENTUM 4 Compare | 98 | 85.3 | 92.4 | 97.8 | 90.7 | 87.7 | 98.1 | 67.2 |
| Sony ULT WEAR WHULT900N/B Compare | 98 | 85.3 | 77.7 | 95.6 | 76.1 | 53.6 | 98.9 | 87.5 |
| Apple AirPods Max Midnight Compare | 98 | 83.2 | 92.4 | 93.2 | 69.8 | 32.3 | 94.4 | 98.4 |
| Technics EAH-A800 Compare | 93.4 | 98.3 | 77.7 | 97.2 | 85.9 | 53.6 | 97.4 | 60 |
Price
Value & Pricing
Amazon 1 offer From $479
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
