Crate Amplifiers Using the Biamp Capabilities - BX-4115, Plug your bass into the BX-4115, then

BX-440H /BX-4115ThunderBass Amplifier

Using the Biamp Capabilities – BX-4115:

Example 1:

With the BX-4115 for the low end; a BX-220H and a BXE-410H cabinet for the high end:

Plug your bass into the BX-4115, then:

(1) Run a shielded cable from the biamp low out jack of the BX-4115 to its power amp in jack. (Connection to the BX- 4115’s speaker is already made through the factory-installed speaker out cable.)

(2) Run a shielded cable from the biamp from

bass

2

3

BX-220H

BXE-410H

BX-4115

PREAMP		BX-220H
	OUT
		EFFECTS
		LOOP
PWR AMP		RETURN
	IN
	2	SEND
S
P
E
A 150W @ 8 OHMS
K	220W @ 4 OHMS
	MIN. LOAD
E
R
S		BALANCED
		LINE OUT
		BXE-410H

high out jack of the BX-4115 to the power amp in jack of the BX-220H.

(3)Run a speaker cable from the speaker out jack of the BX-220H to the input jack of the BXE-410H.

Adjust the Crossover Frequency and Balance controls for the best sound.

1

3	1
TO
BXE-410H
TO
BX-4115

Example 2:

With the BX-4115 for the low end; a BX-2115 for the high end:

Plug your bass into the BX-4115, then:

(1)Run a shielded cable from the biamp low out jack of the BX-4115 to its power amp in jack. (Connection to the BX- 4115’s speaker is already made through the factory-installed speaker out cable.)

(2)Run a shielded cable from the biamp high out jack of the BX-4115 to the power amp in jack of the BX-2115. (Connection to the BX-2115’s speaker is already made through the factory-installed speaker out cable.)

Adjust the Crossover Frequency and Balance controls for the best sound.

	2	BX-2115
from
bass		BX-4115	TO
	1
			BX-2115

TO

BX-4115

PREAMP			BX-2115
	OUT
			EFFECTS
			LOOP
PWR AMP			RETURN
	IN
		2	SEND
S
P
E
A 150W @ 8 OHMS
K	220W @ 4 OHMS
	MIN. LOAD
E
R
S			BALANCED
			LINE OUT
			BX-4115
		1

8