Thank you for purchasing the PJB D-600. A great deal of dedication and passion went into designing and building this no compromise, high performance compact amplifier. It was conceived to be a dedicated amplifier for the “connoisseur” bassist. Reading this manual will enable you to get the best performance from it so that you may enjoy many years of service.
FRONT PANEL AND BACK PANEL OVERVIEW HEADPHONE INPUT A VOLUME LEVEL LEVEL OVERLOAD INPUT LEVEL LO-BASS HI-BASS LO-TREBLE HI-TREBLE MUTE HIGH -18dB +18dB -18dB +18dB -18dB +18dB -18dB +18dB -18dB +18dB -18dB +18dB OVERLOAD INPUT LEVEL LO-BASS HI-BASS LO-TREBLE HI-TREBLE MUTE HIGH -18dB...
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3. INPUT GAIN SWITCH CHANNEL A High: Higher sensitivity, high impedance input. Low: Lower sensitivity input setting for guitars with onboard electronics. Mute: mute the input stage, when switch on, the clip LED will light up with green. 4. INPUT LEVEL SENSITIVITY CHANNEL A 5.
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16. INPUT GAIN SWITCH CHANNEL A High: Higher sensitivity, high impedance input. Low: Lower sensitivity input setting for guitars with onboard electronics. Mute: mute the input stage, when switch on, the clip LED will light up with green. 17. INPUT LEVEL SENSITIVITY CHANNEL B 18.
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Connect the FX Return to auxiliary FX unit output. 36. LOUDSPEAKER OUTPUTS (NEUTRIK SPEAKON CONNECTORS). The D-600 amplifier will work on any load from 16Ω down to 2Ω, which is the safe maximum load for this amplifier. The ‘Speakon’ sockets are in parallel so connecting two 8Ω speakers will result in a 4Ω...
OPERATION & POSITIONING TURN THE VOLUME DOWN on the D-600 before plugging in your instrument. Connect the speaker or speakers to the D-600. For best results with this amplifier you should use PJB loudspeaker cabinets and PJB cables. ALWAYS USE A HIGH QUALITY GROUNDED AC POWER CABLE. NEVER USE THIS AMPLIFIER WITH THE GROUND CONNECTION REMOVED.
SPECIFICATIONS Amplifier PJB 600watt, D class amplifier with digital switch mode power supply. Frequency Response 30Hz -25KHz Signal to Noise Ratio Better than 90 dB (EQ off, Volume on Full.) Impedance High Input: >4MΩ/22pF Low Input: >100KΩ/22pF Line Input: >75KΩ...
This warranty covers defect in materials or workmanship that occurs in normal use. Within warranty period PJB will repair or replace the defect unit free of labor and parts charge. It is the buyer’s responsibility to use the unit strictly according to instructions written in this manual and amplifier manual.
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