Joyo JPA-863【代Call貨VAN送貨 運費到付】

863除了上一代862各項優點外，還加上很多項改良😎

包括有🌈四個input(兩個6.3mm/Canon)

Line out ／ Bluetooth／ Usb／ SD card／ Aux in with volume

兩支無線mic

可以拖拉 及每邊雙輪輪設計 Speaker 孔

Mic effects (delay, reverb)獨立EQ

－ －863 vs Roland cube : 去片(LINK) － －

JPA863 features a dual channel Class D power amplifier chip, with output power of 30W(RMS).The Class D power amplifier chip is characterized by high efficiency and energysaving,and therefore enhance battery's durability.

JPA863 includes one matched 10'' 4Ohm speaker and one 3'' 4Ohm speaker. With a built-in leadacid battery, ensuring lightweight and portable and thus suitable for different occasions. Perfect for small venues such as club, home and studio. It also features Aux In and Player functions, together with the Bluetooth function, it will be your best companion. JPA863's wireless microphone section, using VHF200-270MHz frequency range, is designed with crystal oscillator circuit, which ensures high frequency stability and anti-interference.

SPECIFICATIONS Main Unit Frequency Response: 50Hz---18 kHz Actual Power: 30W (RMS) Sensitivity: 95dB (1W/1M) Speaker Impedance: 10" 4 Ohm; 3" 4 Ohm Power adapter: AC in 100-240V 50/60Hz 　　　　　　　 DC Out 15V/4A DC Voltage: 12V 7.0Ah (Lead-acid battery) Maximum Current Consumption: 3.5A Net Weight: 14.1kg Dimensions: 360*245*520mm

Input Sensitivity Guitar Input 1: -20dBu Guitar Input 2:-20dBu MIC1: -40dBu MIC2: -40dBu

Overall performance Carrier Frequency: VHF200-270MHz Harmonic Distortion: ＜0.8% Frequency Stability: ＜±20PPM Dynamic Range: ＞80dB Frequency Response: 60Hz---12kHz ±3dB Audio Output: 0～±400mV Temperature Range: －10℃～＋50℃ Operating Distance: 50 meters

Wireless microphone Frequency Stability: 0.05%(20PPM) Launching Power: +13dB Modulation Type: FM Maximum Modulation Index: ±20kHz Upper Harmonics: less than dominant wave 60dB Mains Voltage: 9V Layer-built battery Hours of use: 10hrs

Built-in wireless microphone receiver Pseudo Image Interference Ratio: ＞70dB Consuming Power: 3W Signal-to-Noise Ratio: 80dB Adjacent Channel Interference Ratio: ＞70dB Receiving Sensitivity: 12dB De emphasis: 50US