Assessments - 3, GPA: 4
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Facilidade de uso
After reading this owner's manual you will have a better understanding of the operating principles of the system. A thorough understanding of these instructions will also help you to achieve many varied tonal settings. The TNT™ 130 is a highly advanced, 130 watt bass system utilizing the latest active equalization circuitry, built-in variable crossover network, patching facilities, a tuned and ported enclosure and a very efficient 15" loudspeaker. (As an option, the TNT™ 130 is available with a premium Black Widow$/Super Structure™ transducer model #1502-4.) The TNT™ 130 also employs our patented DDT™ (Distortion Detection Technique) compression circuit (U.S. Patent #4,318,053) which automatically detects the onset of clipping (distortion) at the power amp. Not only does this novel circuit help prevent speaker damage/failure, it also aids in reproducing the ultra clean sounds for today’s bass and keyboard styles. As with any sophisticated piece of equipment, there are some operating principles concerning the input stage, gain controls, equalization and patching facilities which must be understood to obtain the best tonal results. Please read and understand this manual and keep it handy for future reference. TNT™ 1 30 SPECIFICATIONS POWER AMPLIFIER SECTION: RATED POWER & LOAD: 130 W RMS into 4 ohms with DDT’“ compression POWER @ CLIPPING: (TYPICALLY) (5% THD, 1 KHz. 120 VAC line) 85 W RMS into 8 ohms 140 W RMS into 4 ohms 2 ohms not recommended FREQUENCY RESPONSE: +0. -1 dB. 20 Hz to 20 KHz @ 100 W RMS into 4 ohms TOTAL HARMONIC DISTORTION: Less than 0.2%. 100 mW to 100 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 20 dB overload HUM & NOISE: Greater than 95 dB below rated power POWER CONSUMPTION: (Domestic) 30 watts. 50/60 Hzm 120 VAC PREAMP SECTION: THE FOLLOWING SPECS ARE MEASURED @ 1 KHz WITH THE CONTROLS PRESET AS FOLLOWS: PRE GAIN PULL BRIGHT OFF (IN) POST GAIN PULL PUNCH OFF (IN) POST GAIN @ 10 LOW EQ @ +6 dB MID EO @ -6 dB SHIFT @ 300 Hz BANDWIDTH @ 12:00 HIGH @ >9 dB PRESENCE @ 0 dB NOMINAL LEVELS ARE WITH PRE GAIN @ 5 MINIMUM LEVELS ARE WITH PRE GAIN @ 10 PREAMP HIGH GAIN INPUT: Impedance: High Z. 220K ohms Nominal Input I evel- -30 dRV. 30 mV RMS Minimum Input Level: -46dBV, 5 mV RMS Maximum Input Level: +8 dBV, 2.5 V RMS PREAMP LOW GAIN INPUT: Impedance: High Z, 44K ohms Nominal Input Level: -24 dBV, 60 mV RMS Minimum Input Level: -40 dBV, 10 mV RMS Maximum Input Level: +14 dBV, 5 V RMS CROSSOVER HIGH OUTPUT: Function: High pass out Load Impedance: 1K ohms or greater Nominal Output: 0 dBV, 1 V RMS Maximum Output: +18 dBV, 8 V RMS CROSSOVER LOW OUTPUT: Function: Low pass out Load Impedance: 1K ohms or greater Nominal Output: 0 dBV, 1 V RMS Maximum Output: +18 dBV, 8 V RMS PREAMP OUTPUT: Function: Full range out Load Impedance: 1K ohms or greater Nominal Output: 0 dBV, 1 V RMS Maximum Output: +18 dBV, 8 V RMS POWER AMP INPUT: Impedance: High Z, 22K 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) 78 dB below rated power EQUALIZATION: Low & High: +-15 dB @ 80 Hz & 3 KHz, shelving Mid: +-15 dB (with shift & bandwidth), peak/notch Shift: 150 Hz to 1500 Hz Bandwidth: 1/3 to 3 octaves Presence: +-15 dB (Special EQ) Pull Bright: +6 dB @ 2 KHz Pull Punch: Special EQ CROSSOVER: (FOR BI-AMP APPLICATIONS) Range: 50 Hz to 500 Hz Slope: 12 dB/octave WARNING TO PREVENT ELECTRICAL SHOCK OR FIRE HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. BEFORE USING THIS APPLIANCE, READ BACK COVER FOR FURTHER WARNINGS. THE FRONT PANEL a * шйь а^о Ч(У s г L,1 О о О в* 0 4 = 9 3 0 4 12 §Z ЙЗ 0) □< IÖ b -jO 3 a On/Off Switch The on/off power switch is a two position rocker-type and should present no problem in operation. In the on position, a red LED indicator will illuminate showing lhat power is being supplied to the unit. NOTE: WHEN THE UNIT IS TURNED ON. THE DDT1" COMPRESSION LED MAY MOMENTARILY ILLUMINATE. ALTHOUGH WE RECOMMEND THAT THE GAIN CONTROLS (PRE AND POST GAIN) SHOULD BE AT THEIR ZERO POSITIONS BEFORE THE POWER SWITCH IS TURNED ON, THE OCCASIONALLY LIGHTING OF THE DDT™ LED IN THIS INSTANCE SHOULD BE CONSIDERED NORMAL. Ground Switch The ground switch is a 3-position rocker-type which, in most applications, should be operated in its center or zero position. You may encounter some situations where an audible hum and/or noise will come from the loudspeaker. If this situation arises, position the ground switch to either positive or negative or until the noise is eliminated NOTE: SHOULD THE NOISE PROBLEM CONTINUE. CONSULT YOUR AUTHORIZED PEAVEY DEALER. THE PEAVEY FACTORY OR QUALIFIED SERVICE TECHNICIANS DO NOT, UNDER ANY CIRCUMSTANCE. REMOVE THE GROUND PIN ON THE MAINS (POWER) CABLE. NOTE: The...
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