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

Page 8
Image 8
Crate Amplifiers BX-440H owner manual Plug your bass into the BX-4115, then

BX-440H, BX-4115 specifications

Crate Amplifiers has long been a recognized name in the music industry, known for delivering high-quality sound amplification solutions. Among their impressive lineup are the BX-4115 and BX-440H amplifiers, both designed to meet the diverse needs of musicians and audio enthusiasts alike.

The Crate BX-4115 is a powerful bass amplifier that combines portability with exceptional performance. It features a robust 300-watt output, making it suitable for both rehearsal spaces and larger venues. The included 15-inch speaker provides a deep, resonant bass tone, ensuring that low-end frequencies are projected clearly and effectively. One of the key features of the BX-4115 is its built-in compressor, which helps to smooth out dynamic range, resulting in a consistent and polished sound. Additionally, the amplifier comes equipped with a 5-band EQ, allowing users to shape their tone to suit their playing style and musical genre. Whether it’s funk, rock, or jazz, the BX-4115 can adapt to produce the desired sound.

On the other hand, the Crate BX-440H is a powerhouse head designed for serious bassists seeking versatility and high performance. It also offers a formidable 400-watt output, ensuring ample power for any performance setting. A standout feature of the BX-440H is its dual-channel design, which allows players to switch between two different tonal settings effortlessly. This is particularly useful for performers who utilize various effects and tones throughout their set. The integrated, detailed 7-band graphic EQ provides a wider range of tonal adjustments compared to traditional EQs, enabling players to fine-tune their sound.

Both amplifiers incorporate Crate’s innovative technology, which includes a dynamic limiter, protecting the speakers from damage while maintaining the integrity of the sound. Additionally, they feature a headphone output for silent practice, an aux input for playing along with backing tracks, and a direct output for easy interfacing with recording equipment or PA systems.

In conclusion, Crate Amplifiers’ BX-4115 and BX-440H stand out for their powerful performance, innovative features, and user-friendly design. Whether you’re a gigging musician or a practice-heavy hobbyist, these amplifiers provide the functionality and sound quality needed to enhance your musical performance. With their ability to deliver rich and dynamic tones combined with essential features, these Crate amplifiers make a valuable addition to any bassist's setup.