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THE SOUND THAT CREATES LEGENDS
BXR 300C
BXR 300R
,
Owners Manual
P/N 040294
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INTRODUCTION The Fender BXR 300 AMPLIFIER is the most recent effort in The “MID” and “MID FREQUENCY” controls allow up to 20 state of the art bass amplifier technology, and is a member of decibels of boost or cut of the mid frequencies from 150 Hz the FENDER BXR series. The design execution of the BXR 300 to 4kHz. The rugged 300 Watt power amplifier was designed was carried out with the aid of some of today’s best players, to give reliable service under all conditions and is equipped and represe
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FRONT PANEL DESCRIPTIONS The front panel contains all items necessary for system (E) MID: - Can be used to add or subtract the frequency range operation and observation. Please read this section of the set by MID FREQUENCY control. manual carefully to make sure you understand all the operational features of your new Fender BXR 300. The Front (F) MID FREQUENCY: - Adjusts the frequency of boost or cut Panel is similar for both the 300R and 300C. by the MID control. (A) INPUT: Two inputs are provid
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REAR PANEL DESCRIPTIONS (L) SPEAKER: Speaker connections are four ohms minimum. (N) POWER RATING: This indicates how much power the The two jacks are wired in parallel. The BXR 300 is not amplifier can "draw" from the wall socket when the amplifier designed for speaker impedance lower than 4 ohms total. is at full power (1200VA). The marking directly below indicates what the wall socket Voltage and frequency must be. (M) TWO SPEED FAN: The two speed fan normally runs at low Incorrect line volta
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FIGURE #1 FIGURE #2 SPEAKER SPEAKER OUTPUT OUTPUT IMPEDANCE IMPEDANCE IMPEDANCE IMPEDANCE INPUT INPUT 8 OHMS 8 OHMS 8 OHMS INPUT 8 OHMS INPUT Total Total Impedance Impedance 4 Ohms 4 Ohms BXR 115 BXR 115 BXR 410 BXR 410 FIGURE #4 FIGURE #3 SPEAKER SPEAKER OUTPUT OUTPUT IMPEDANCE 4 OHMS IMPEDANCE IMPEDANCE INPUT 8 OHMS 8 OHMS INPUT FULL RANGE INPUT Total Impedance Total 4 Ohms Impedance 4 Ohms BXR 115 BXR 410 BXR SPECTRUM
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FIGURE 1 is a common connection favored by the bassist who SUGGESTED FIRST TIME OPERATION wants extremely high level. it should be noted that two 15” speakers have 50% more cone area than one 18” speaker. If this the first time you’ve used a FENDER BXR 300 we suggest that you try the following first time control setting FIGURE 2 is an example of two FENDER BXR 410 ‘s procedure. connected in parallel. Be sure the speaker is connected with a speaker cable (not an FIGURE 3 shows a BXR 115 and a BXR
ページ7に含まれる内容の要旨
SPECIFICATIONS POWER AMPLIFIER SECTION: Power output 300 Watts Rated load impedance 4 Ohms Distortion at rated power Less than .05% Damping factor, at 4 Ohms Greater than 100 Power bandwidth 20 Hz - 20 kHz Input sensitivity 1.33 volt R.M.S. Input impedance >10k Ohms Slew factor Greater than 1 Signal to noise ratio -100 dB Re/300 Watts DELTACOMP™ range 20 dB PREAMP : Input impedance: Input 1 > 100k Ohms Input 2 > 800k Ohms Sensitivity: Volume at max., enhance Input 1 < 10mV buttons out, all equal
