8输入通道，2单声道, 3立体声
4话筒, 3立体声线路输入
1效果发送/立体声返回
内置spx效果器
低噪声，高精度话筒放大器
开关式幻像电源/插入i/o
内置通道压缩器/3段式通道均衡器
轻巧耐用的机身设计
8 input channels (4 mics + 3 stereo line inputs)
3 band eq (ch 1-5/6), 2 band eq (ch 7/8)
3 busses (stereo + effect), 1 effect send, 1 stereo auxreturn
spx digital multi effect
xlr connectors
light weight (1.6 kg)
total harmonic distortion总谐波失真（thd+n）： less than0.1 % (thd+n) 20 hz - 20 khz @ +14 dbu
frequency response频率响应： 0, +1, -3 db 20 hz - 20 khz @ +4dbu
hum & noise哼声和噪声： -128 dbu e input noise/ -100 dburesidual output noise 20 hz - 20 khz, rs = 150 ω, input gain =maximum
input connectors输入接口： mic: 4, line: 2 mono + 4 stereo, chinsert: 2; return: 1 stereo, 2tr in: 1 stereo
output connectors输出接口： effect send: 1, ch insert: 2, rec: 1stereo, monitor: 1 stereo, phone: 1
crosstalk串音 ：-70 db @ 1 khz
phantom power幻象电压 ：+ 48 v
input hpf输入高频滤波器 ：ch 1-2 and ch 3/4-5/6, 80hz, 12db/oct
ch eq (mono) ±15 db (max.) 输入均衡： high 10 k hz: shelving
mid 2.5 k hz: peaking
low 100 hz: shelving
ch eq (stereo) ±15 db (max.) ： high 10 k hz: shelving
low 100 hz: shelving
compressor (comp) ：control x 1 (gain/threshold/ratio), ch1-2
internal digital effect内部数字效果器： 16 program, parameter controlfoot switch (digital effect, on/off)
led level meter / pre monitor level液晶电平表/监听前电平： 2 x 7 pointsled meter (peak, +6, +3, 0, -5, -10, -20 db) peak lights if thesignal comes within 3 db of the clipping level.
peak indicators峰值表： red led turns on when post eq (st ch: orpost mic ha) signal reaches -3db below clipping (17dbu).
power supply adapter电源转换： pa-10: ac 38vct, 0.62a, cable length= 3.6m
power consumption功率消耗： 21 w
dimensions 尺寸(w x h x d) ：256.6 mm x 62.2 mm x 302.5 mm
net weight净量： 1.6 kg