B2 Audio RIOT 3200 User manual

riot 3200/7500
product id: riot3200fr21 / riot7500fr21

riot
Go all the way across. Fullbridges have come to stay. The RIOT 3200 & The RIOT 7500 has now had it’s rst revision, oering even better features than
previously. The V2 has gotten better crossovers, an increased operational voltage, so your LTO battery system can be charged correctly. In addition the
clip protection has been revised for better operation. To top it all o, is the new bass remote with the built in voltmeter.
B2 audio has downsized, but increased the performace with this new RIOT amplier. The side benet is also the power vs cost ratio is by far greater than
before. Riot is for B2 audio equivalent to an uprising and something most can relate to. The entire Riot line oers subwoofers, speakers and ampliers. It
is the most complete series from B2 audio and will be superior in both performance and power. Given the small size of the Riot ampliers they should
also t in any vehicle.
installation 8
*Preparations
*power connectors
*Remote & RCA input
troubleshooting 9
warranty info 10
introduction 2
Design features 3
Panel layout 4
*Control panel
*speaker connection 5
*power terminal 6-7

5
Panel layout
remote
r
l
input
gain hpf lpf bass boost
6v 0.2v 10hz2khz50Hz0 b20khz10b
freq
0 180
bpf
oo
speaker output
Speaker impedance 1 Ohm ~ 8 Ohm
will reach thermal at a faster rate & will eventually go into protect.
Impedance load under 1 ohm is not warranted!
We recommend using minumum10 Ga speaker cables to acquire the intended performance & eciency.
Run the speaker cables from your speakers to the amplier’s mounting location.
Ensure these are ran separately and away from high current cables and if possible the RCA cables as well.
In all cases where cables are penetrating the vechile’s chassis use grommets to protect the cable.
Connect the speaker wires according to the terminals on the speaker(s). Strip 3/8’’ / 1 cm of insulation of the end of
each cable and twist the cable strands together tightly. Make sure there are no stray strands that could touch other
cables or terminals as it can cause a short circut.
Crimp spade plugs over the end of the cable or tin the ends with solder to provide a solid terminal.
Connect the cable ends to the amplier as shown in the diagram.
17 V
6. Both speaker terminals will have rail voltage present, even after the amplier has been turned o for a while.
Measure the terminals before reconguring anything, to make sure there’s no voltage.

9
10 V ~ 17 V.