B2 Audio Quattro Owner's Manual download pdf (Page 2)

FEATURES

Circuit Configuration

Frequency Response

Signal to Noise Ratio

Input Sensitivity

Crossover

High Pass Filter

Low Pass Crossover Range

Subsonic Crossover Range

Bass Boost

Phase

Output Master / Input Slave

Remote Control

Damping Factor

Power Terminal gauge

Fuse Rating

B2 series output power

POWER @ 4OHM POWER @ 2 OHM POWER @ 1OHM

Ref 0.5 770W x 1 1400W x 1 2650W x 1

POWER @ 4OHM POWER @ 2 OHM POWER @ 1 OHM

Anno 150W x 2 + 270W x 2 260W x 2 + 440W x 2 360W x 2 + 610W x 2

Ref 0.5

Ultra Class D Mono

: 20Hz ~ 250Hz

: 100dB

: 6V ~ 0.2V

: 24dB / Oct

: no

: 20Hz ~ 200Hz

: 10Hz ~ 50Hz

: 0 ~ 9dB

: 0 ~ 180 Degree

: YES

: 250<

: 0 ga x 1

: 250A

( Linked : 500A )

All features are subject to change in the continuing effort to improve the products without notice

1. FEATURES

2. DESIGN FEATURES

1) Ref 0.5 will allow stable operation as a single unit @ 4/2/1 ohms impedance.

Ref 0.5 will allow daisy chain connections @ impedances down to 2 ohms.

2) Anno 4 channel 1 ohm stable class AB amplifier will allow stable operation @ 4/2/1 ohms stereo

or 4/2 ohms mono.

3) B2 amplifiers offer an advanced protection circuit for the benefit of the user.

Speaker short circuitry, DC offset, Voltage sensor & thermal protection.

4) The B2 pcb has been designed using a double sided board and features high current mosfet

switching devices.

Ref 0.5 has a 24 dB slope/Oct low pass & subsonic filter.

Anno has a 24 dB slope/Oct high pass and low pass filter

5) Ref 0.5 & Anno offer wired remote level control which allows easy gain adjustment from

the drivers seat.

6) Ref 0.5 can be used in a daisy chain connection. This will allow bridging of 2 mono amplifiers

@ 2 ohms to produce twice the power of one unit @ 1 ohm

Anno

4ch 1 ohm Stable class AB

: 20Hz ~ 30KHz

: 105dB

: 8V ~ 0.2V

: 24dB / Oct

: 15(150)Hz ~ 400(4K)Hz, x1, x10

: 40(400)Hz ~ 400(4K)Hz, x1, x10

: NO

: YES

: 500<

: 0 ga x 1

: 240A ( External Fuses )

B2 has through years of dedication introduced our line of Ref 0.5 & Anno amplifiers.

The B2 line up are made to fullfil our philosophy for amplifiers; A variety of applications, highest

possible efficiency and great appearance.

controller chipsets, efficient power devices, precise thermal management and the best engineering

are the cornerstones of the B2 amplifier series.

The B2 amplifiers are designed to produce high power levels even from stock electrical systems.

High efficiency is created from updating every stage through the amplifiers' circuit. High speed

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B2 Audio Quattro Owner's Manual Page 2

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