| Model |
TPM8250 MKII |
| Input Channels |
| Microphone input | Electronically Balanced, Discrete Input | | Frequency Response | 20Hz to 22kHz, +/-3dB | | Gain | 50dB | | Line Input | Electronically balanced | | Frequency Response | 20Hz to 22kHz,+/-3dB | | Gain | 20dB | |
| Impedance |
| Microphone Input | 1.5kOhm | | All other input | 10kOhm or greater | | Tape Out | 1kOhm | | All other output | 120Ohm | |
| Equalization |
| Hi shelving | +/-15dB@12kHz | | Mid shelving | +/-12dB@2.5kHz | | Low shelving | +/-15dB@80Hz | | Graphic EQ | 7-band, 4/3 octave | |
| DSP section |
| A/D and D/A converters | 24 bits | | DSP resolution | 24 bits | | Type of effects | Vocal, Small Room, Large Room, Echo, Echo + Verb, Flanger+Verb, Plate, Chorus +GTR, Rotary+GTR, Tremolo + GTR | | Presets | 100 | | Controls | 100-position PRESET selector, CLIP LED,MUTE SWITCH with LED indicator | |
| Main Mix Section |
| Noise (Bus noise) | Fader 0dB, channels muted: -85dBr (refL+4dBu) | | Fader 0dB, all input channels assigned and set to UNITY gain: -81dBr (ref:+ 4dBu) | | to UNITY gain: -81dBr (ref:+4dBu) | | Monitor Max Out | +22 dBu unbalanced, 1/4'jack | | FX sends max out | +22 dBu unbalanced, 1/4'jack | |
| THD |
THD<0.5% at 1 watt output power; THD<1%watt output power |
| S/N |
| SNR(signal to noise ratio)set output line to 1kHz | >65dB | |
| Static Power Consumption |
| No Output power state at 230V | <50W | |
| Power Amplifier Section |
| Output power | 300W RMS at 1kHz,THD=1%,Load=4Ohm | | Frequency Response | 20Hz to 22kHz,+/-3dB | |
| Power Source |
220V-240V/110V-127V~50/60Hz |
| Physical |
| Dimensions | 480*220*274mm(18.98'*8.66'*10.79') | | Net Weight | 10.80Kg(23.81lbs) | |
| MP3 section (optional) |
| USB HOST | Builds in the USB FULL speed(12Mbps)HOSTcontrol function | | Supports the USB mass storage class | | FATanalysis | Supports FAT16 and FAT32 | | Supports VFAT(long file name) | | Supports multi-partition up to1 | | MP3 DECODE | Supports sample rates 8KHz,16KHz,32KHz,11.025KHz,22.05KHz, 44.1KHz,12KHz,24KHz and 48KHz. | | Supports bit rate 8 to 320 kbps and VBR(Variable Bit Rate) except free format | ElectricSpecification
| Frequency response 20Hz~20KHZ | | S/N Ratio > 90 dB | | Distortion(at 1 KHz) < 0.04% | |
