YH-BM4500 Product Overview
YH-BM4500 is prepared for professional audio distributors, retailers, rental companies, installers and project buyers sourcing from Enping, China.
Wholesale Purchasing
- Small-batch and trial-order evaluation subject to current factory conditions.
- Mixed-model purchasing can be coordinated where practical.
- OEM logo and packaging options depend on configuration and quantity.
- Frequency range, voltage, plug, accessories and certification requirements should be reconfirmed before quotation.
Available Product Specifications
| Model | BM4500 |
| Title channel count | 4 |
| 8 Ω output at 1 kHz | 4×350 W (unit inferred from adjacent source field; confirm) |
| 4 Ω output at 1 kHz | 4×650 W |
| 8 Ω unit note | Source states 4×350 without the W symbol; watt unit should be confirmed |
| Frequency response | 20 Hz–20 kHz, ±3 dB |
| Total distortion | 1% at 8 Ω / 350 W |
| Input sensitivity | +4 dB (1.23 V) |
| Input impedance | 10 kΩ electronically balanced |
| Inputs | XLR; source connector line lists CH1–2 |
| Outputs | Speakon; source connector line lists CH1–2 |
| Signal-to-noise ratio | ≥80 dB |
| AC versions | 110–120 V or 220–240 V, 50/60 Hz; internal jumper stated |
| 1/8-rated consumption | 50 W / 80 W / 110 W alternatives published |
| Operating temperature | 0–50°C |
| Humidity | Below 90% RH, non-condensing |
| Cooling | Separate cooling systems with variable-speed fan control |
| Rack format | 1U / 483 mm standard rack |
| Channel-count note | Title says 4 channels; some I/O and LED counts describe 2 channels—confirm rear panel |
| SKU | Q00033 |
Specifications are based on current factory/source information and should be reconfirmed before bulk ordering.
Request a Quotation
Send YH Audio your target market, quantity, application and required configuration. We will confirm the current version, MOQ, sample availability, lead time and OEM options.