BBE 362XL manual Specifications, General Operation, BBE and Equalization, Frequency Response

Specifications

Frequency Response,

process mode:……………………………Program controlled

bypass mode: ……………………………5Hz to 30kHz

Signal to noise ratio (balanced): ……………114dB Process in, 126dB Process out

THD: ………………………………………………less than 0.1% at -10dBu input, Process in/out

Maximum Input:…………………………………+18dBu (may vary due to control settings)

Input Impedance: ………………………………10k Ohms

Nominal Input Level: …………………………-10dBu ∼ +4dBu

Output Impedance: ……………………………600 Ohms

Nominal Output Level: …………………………-10dBu ∼ +4dBu

Maximum Output Level: ………………………+20dBu unbalanced, +26dBu balanced

* 0dBu = 0.775mVrms

Terminations/Connections (Rear Panel): …XLR/1/4” TRS Phone Jacks

Power Requirements: ……………………………U.S.model: 100-120VAC, 50/60Hz, 10 WATTS

All other models: 200-240VAC, 50/60Hz, 10 WATTS

Fuse: ………………………………………………Replace with the same type FASTBLOW fuse

U.S. model: 250Vac, 1 /2A Fast blow type fuse.

All other models: 250Vac, .125A Fastblow type fuse

Dimensions: …………………………………...... Standard 1U single rack space, 19"(W) x 5.75"(D) x 1.7"(H)

Shipping Weight: ………………………………4.5 lbs. (2.5kgs)

Note: Due to continuing product improvement, specifications and design are subject to change without notice.

General Operation

THE BBE 362XL IS A LINE LEVEL SIGNAL PROCESSOR AND IS TO BE CONNECTED PRIOR TO THE POWER AMP IN ANY AUDIO SYSTEM. SIGNIFICANT DAMAGE MAY BE INFLICTED TO THE BBE 362XL OR ANY SUBSEQUENT COMPONENT IN THE SYSTEM IN THE EVENT THE OUTPUT OF A POWER AMP IS CONNECTED DIRECTLY TO THE INPUT OF THE BBE 362XL.

In order to reduce the risk of damage to any equipment, properly connect all cables and power cables before turning on any components in the system. Most important of all, ALWAYS TURN ON THE POWER AMPLIFIER

LAST TO AVOID DAMAGING THE SPEAKERS OR THE AMP.

The BBE 362XL may be utilized in a number of different environments and its results may vary accordingly. Because both channels are completely independent from each other, only one channel of the BBE 362XL may be used, or each channel processing a different signal source. The effects loop is the ideal placement in the signal chain of a guitar application. In a pre-amp, keyboard or P.A. application, the BBE 362XL works best as the last component in the signal chain, just before the crossover or power amp. Important: In a P.A. application, never connect the BBE 362XL into the effects loop. The inherent phase shift of the BBE Process will cause phase cancellation resulting in a partial loss of signal.

BBE and Equalization

The most common question asked of the BBE Sound, Inc. service department is: “Where does the BBE Processor connect in the signal chain, before or after the equalizer?” Many people find that the same amount of equalization is no longer needed, if at all, when a BBE processor is used. Additionally, the amount of equalization used will help determine the BBE 362XL’s proper location in the signal chain: If the EQ is being set to give the room a flat response as determined by a spectrum analyzer, the BBE 362XL will work properly before or after the EQ. (Placing the BBE 362XL after the EQ is recommended.) If the EQ is being used for drastic tone alteration, the recommended placement would be before the EQ. Neither of these configurations will harm the BBE 362XL.

4