THE SOUND THAT CREATES LEGENDS BXR 300C BXR, 300R Owner s Manual P/N 040294
INTRODUCTION The Fender BXR 300 AMPLIFIER is the most recent effort in state of the art bass amplifier technology, and is a member of the FENDER BXR series. The design execution of the BXR 300 was carried out with the aid of some of today’s best players, and represents years of thought and consideration in the determination of features and specifications. The features included in the BXR 300 will provide a forum for almost every conceivable playing style from “contemporary” to those yet to come.
FRONT PANEL DESCRIPTIONS The front panel contains all items necessary for system operation and observation. Please read this section of the manual carefully to make sure you understand all the operational features of your new Fender BXR 300. The Front Panel is similar for both the 300R and 300C. (E) MID: - Can be used to add or subtract the frequency range set by MID FREQUENCY control.
REAR PANEL DESCRIPTIONS (L) SPEAKER: Speaker connections are four ohms minimum. The two jacks are wired in parallel. The BXR 300 is not designed for speaker impedance lower than 4 ohms total. (M) TWO SPEED FAN: The two speed fan normally runs at low speed, and will automatically go to high speed when things get loud. High speed operation during high level performance is quite OK. If you suddenly reduce your level, the fan speed (if high) may take a while to return to low (normal) speed.
BXR 115 IMPEDANCE 8 OHMS FIGURE #3 BXR 115 IMPEDANCE 8 OHMS FIGURE #1 INPUT Total Impedance 4 Ohms INPUT Total Impedance 4 Ohms INPUT SPEAKER OUTPUT INPUT BXR 410 IMPEDANCE 8 OHMS BXR 115 IMPEDANCE 8 OHMS SPEAKER OUTPUT Total Impedance 4 Ohms INPUT BXR SPECTRUM Total Impedance 4 Ohms INPUT IMPEDANCE 4 OHMS FIGURE #4 BXR 410 IMPEDANCE 8 OHMS FIGURE #2 SPEAKER OUTPUT FULL RANGE INPUT BXR 410 IMPEDANCE 8 OHMS SPEAKER OUTPUT
SUGGESTED FIRST TIME OPERATION If this the first time you’ve used a FENDER BXR 300 we suggest that you try the following first time control setting procedure. Be sure the speaker is connected with a speaker cable (not an instrument cable) and the line cord is plugged into a suitable power source. If you own a BXR 300C, the internal 15 inch speaker will already be connected.
SPECIFICATIONS POWER AMPLIFIER SECTION: Power output Rated load impedance Distortion at rated power Damping factor, at 4 Ohms Power bandwidth Input sensitivity Input impedance Slew factor Signal to noise ratio DELTACOMP™ range 300 Watts 4 Ohms Less than .05% Greater than 100 20 Hz - 20 kHz 1.33 volt R.M.S. >10k Ohms Greater than 1 -100 dB Re/300 Watts 20 dB PREAMP : Input impedance: Input 1 > 100k Ohms Input 2 > 800k Ohms Sensitivity: Input 1 < 10mV Input 2 < 20mV Volume at max.
