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Фрагмент инструкции
If the fuse should fail, IT MUST BE REPLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT AND TO PREVENT VOIDING THE WARRANTY. If the amp repeatedly blows fuses, it should be taken to a qualified service center for repair. WARNING: THE FUSE SHOULD ONLY BE REPLACED WHEN THE POWER CORD HAS BEEN DISCONNECTED FROM ITS POWER SOURCE. LINE CORD (120 V PRODUCTS ONLY) (28) For your safety, we have incorporated a 3-wire line (mains) cable with proper grounding facilities. It is not advisable to remove the ground pin under any circumstances. If it is necessary to use the equipment without proper grounding facilities, suitable grounding adaptors should be used. Less noise and greatly reduced shock hazard exists when the unit is operated with the proper grounded receptacles. SPEAKER OUTPUT JACKS (29) Provided for connection of external speaker(s). Minimum total impedance is 2 ohms. SPECIFICATIONS POWER AMP SECTION Rated Power & Load: 250 W RMS into 4 ohms 400 W RMS into 2 ohms with DDT™ compression Power @ Clipping: (Typically) (1 kHz, 120 V AC line) 290 W RMS into 4 ohms @ 1% THD 320 W RMS into 4 ohms @ 5% THD Frequency Response: +0, -2 dB 20 Hz to 30 kHz @ 240 W RMS into 4 ohms Total Harmonic Distortion: Less than 0.2%, 100 mW to 240 W RMS, 20 Hz to 10 kHz, 4 ohms (typically below 0.1%) DDT™ Dynamic Range: Greater than 20 dB DDT™ Maximum THD: Below 0.5% THD for 6 dB overload Below 1% THD for 16 dB overload Hum & Noise: Greater than 98 dB below rated power Power Consumption: 800 W, @ 120 V AC 50/60 Hz PREAMP SECTION The following specs are measured @ 1 kHz with the low, high, graphic EQ @ 0 dB Push Bright & Push Punch Out (Off) Post Gain @ 10 Push Chorus Off Nominal Levels are with Pre Gain @ 5 Minimum Levels are with Pre Gain @ 10 Preamp High Gain Output: Impedance: High Z, 220 K ohms Nominal Input Levels: -17 dBV, 140 mV RMS Minimum Input Level: -37 dBV, 13 mV RMS Maximum Input Level: +10 dBV, 3 V RMS Preamp Low Gain Input: Impedance: High Z, 44 K ohms Nominal Input Level: -11.4 dBV, 270 mV RMS Minimum Input Level: -32 dBV, 25 mV RMS Maximum Input Level: +16 dBV, 6 V RMS Preamp Output: Load Impedance: 1 K ohms or greater Nominal Output Level: 0 dBV, 1.0 V RMS (at the DDT limit of 250 W RMS output) Maximum Output Level: +19 dBV, 9 V RMS Power Amp Input: Impedance: High Z, 22 K ohms Designed Input Level: 0 dBV, 1 V RMS switching jack providing preamp output to power amp input connection when not used) System Hum & Noise @ Nominal Input Level: (20 Hz to 20 kHz unweighted) Greater than 85 dB below rated power Equalization: Low & High: ±15 dB @ 80 Hz & 8 kHz, shelving 9 Band Graphic: ±15 dB @ 40, 80, 160, 340, 660, 1.3 K, 2.6 K, 5 K, 10 K; Peak/Notch Push Bright: +10 dB @ 7 kHz Push Punch: Special EQ Variable Crossover: Frequency Range: 200 Hz to 2 kHz Slope: 12 dB/Octave Crossover High/Chorus Output: (High Pass Signal) Load Impedance: 1 K ohms or greater Nominal Output Level: 0 dB, 1.0 volt RMS (at the DDT limit of 250 W RMS output) Maximum Output Level: +19 dBV, 9 volts RMS Crossover Low Output: (Low Pass Signal) Load Impedance: 1 K ohms or greater Nominal Output Level: 0 dB, 1.0 volt RMS (at the DDT limit of 250 W RMS output) Maximum Output Level: +19 dBV, 9 volts RMS Chorus: Controls: Depth and rate with push switch Source: Crossover high pass output signal Re-Mix: With full range output 6 high pass output Foots witch: External single button TONE SETTING CHART ROCK <0 80 160 340 660 1.3K 2.6K 5K 1CK SHELVING *'5 - 33 ^3 ; ” 3 ----33 - - 3 '5‘ SHELVING :®j *° №} LOW 10 II ~~I .. — __“ ,0‘ HIGH -15----------15- 40 30 160 340 660 1.3K 2.6K 5K 1CK R£Z^Ij5C£ 'STM POWER 1^- BWIW1XP. SERIES-- r II 4*6 ■О: 0 10 DEPTb □ - □ 4 5 6 •О: 0 10 RATE Hü SEE £ □ I .-^Sk 4 О '« v4—•'/ .2 2K FREQUEN0V m - ш LOW ¡cJÄo, 0аю.ш:1эд»иаь4 0 ’'“s ф PRE OUT PWR « • i FUNK ¿0 80 160 340 650 1.3K 2.6K 5K ЮК SHELVING *15 — 33 33 33 33 ~ 33 --3 '5~ SHELVING 6 6 *5 telr^rS™ 33 —5‘ C />\ 6 :,®j s,®.: 40 80 160 340 660 1.3K 2.6K 5K 1CK л/ж. POWER I > /yr SERIES- f 4 5 6 ■О; 0 10 0EPTH CD«-□ 4 5 6 •о:* 0 10 RATE aSi^s □ 6-^Nk 4 w / .2 2K FREQUENCY Ф — Ф i ñvj HIGH i lw ;CH0«JS€0¡ Шш PRE OUT PWR
Музыкальные инструменты - Mark VI XP Series (4.64 mb)