S P E C I F I C AT I O N S3. FREQUENCY RESPONSEANY INPUT TOANY OUTPUT ....................20 Hz to 20 KHz =/- 3dB @ 0 dBm4. TOTAL HARMONIC DISTORTIONANY INPUT TOANY OUTPUT ..............0.02%, 20 Hz-20 KHz @ 1Khz, 0 dBm5. INPUT CHANNEL EQUALIZATIONHigh shelving ....................12 kHz, +/- 15 dB, Q fixed at 2 oct.Mid bell ............................2.5 khZ, +/- 15 dB, Q fixed at 1 oct.Low shelving ......................80 Hz, +/- 15 dB, Q fixed at 2 oct.Low Cut (High Pass)filter (Mono channels only)............75 Hz, -3 dB (18 dB/octave)6. GAIN CONTROL RANGEMono input channeltrim control............................Stop to stop- Mic +10 dB~+60 dBChannel/Master Faders ...................................... -∞ to +15 dBAux Send ..............................................................Off to +15 dBAux Return ..............................................Off to Unity to +15 dB7. CROSSTALK @ 1KHZADJACENT CHANNEL INPUTS ......................-78 dB~-68 dBINPUT TO OUTPUT .......................................... -78 dB~-68 dB8. HUM AND NOISE20 Hz-20 Khz, Rs=150 ohms, input TRIM @ 0 dB, input sensi-tivity at –60 dBEQUIVALENT INPUT NOISE ....................................-129 dBmRESIDUAL OUTPUT NOISE........................................-85 dBm9. VU METERS10-segment LED X 210. PHANTOM POWER+48 VDC, globally selected11. POWER REQUIREMENTSExternal PSU, 120 VAC/60Hz or 230 VAC/50Hz12. POWER CONSUMPTION25 Watts, External PSU13. DIMENSIONS AND WEIGHTSRM-12X: 13.5" x 11.5" x 3" (343 x 292 x 76 mm),7.9 lbs (3.7 Kg)SRM-14X: 13.5" x 13.5" x 3" (343 x 343 x 76 mm),9.3 lbs (4.2 Kg)External PSU not included1. INPUT SECTIONInput Connector Input Impedance Nominal Level Max LevelMONO CH MIC XLR >1.3K Ω +2 dBm +14 dBmMONO CH LINE 1/4" TRS >10K Ω +4 dBm +22 dBmSTEREO CH LINE 1/4" TRS >10K Ω +4 dBm +22 dBmTAPE IN RCA PIN JACKS >10K Ω +2 dBm +22 dBmAUX RETURNS 1/4" TS >10K Ω +4 dBm +22 dBmINSERT IN 1/4" TRS >10K Ω +4 dBm +22 dBm2. OUTPUT SECTIONOutput Connector Output Impedance Nominal Level Max LevelSTEREO OUT L/R XLR & 1/4" TS 120 Ω +4~+6 dBm +22 dBmAUX SENDS 1,2 1/4" TS 120 Ω +4~+6 dBm +20 dBmINSERT OUT 1/4" TRS 120 Ω +4~+6 dBm +22 dBmCNTRL R. OUT 1/4" TS 1K Ω +4~+6 dBm +22 dBmREC OUT RCA PIN JACKS 1K Ω +4~+6 dBm +22 dBmPHONES 1/4" TRS 200 Ω ––– 40mW X 212The specifications above are correct at the time of printing of this manual. For improvement purposes, all specifications for this unit,including design and appearance, are subject to change without prior notice.