Model: R804 Passive HIFI Bamboo Box

Gold plated silk film high-frequency 6 Ω 20W 2K-20KHz

4-inch mid low frequency 6 Ω 40W 58Hz-5KHz

Maximum input power 60W * 2

Frequency response: 58Hz-20kHz ± 3dB

Sensitivity 85dB ± 3dB

Product size (H * W * D) 267 * 154 * 208mm

Model: R904 Passive HIFI Bamboo Box

Yellow fiberglass membrane high pitched 6 Ω 20W 2K-20KHz

4-inch yellow honeycomb bowl mid low frequency 6 Ω 40W 58Hz-5KHz

Maximum input power 60W * 2

Frequency response: 58Hz-20kHz ± 3dB

Sensitivity 85dB ± 3dB

Product size (H * W * D) 263 * 164 * 208mm