Speaker Connection Diagram

(Shown using the Kustom GROOVE 1300 amplifier)

BREAKER

TUNER OUT

			GROUND	PRE EQ
MODEL: GROOVE 1300			LIFT	POST EQ
			LIFT	POST EQ
RISK OF ELECTRIC SHOCK			DIRECT OUTPUT
DO NOT OPEN			DIRECT OUTPUT
ATTENTION
RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR			EFFECTS LOOP
			EFFECTS LOOP
	2001124
SERIAL NUMBER	CAUTION
	CHASSIS SURFACE HOT
DESIGNED IN USA	ATTENTION	SPEAKER OUTPUT	SEND	RETURN	FOOTSWITCH
MADE IN CHINA	SUPERFICE DE CHASSIS CHAUDE	SPEAKER OUTPUT	SEND	RETURN	FOOTSWITCH

Cabinet

Amplifier Loading Chart

Speaker cabinet				Cabinet A’s Impedance (ohms)
loads (ohms) applied		open	16	8	5.33	4	3.20	2.67	2
to the amplifier		open	16	8	5.33	4	3.20	2.67	2
	open	open	16	8	5.33	4	3.2	2.67	2
	16	16	8.00	5.33	4.00	3.20	2.67	2.29	1.78
Cabinet	8	8	5.33	4.00	3.20	2.67	2.29	2.00	1.60
Cabinet	5.33	5.33	4.00	3.20	2.67	2.29	2.00	1.78	1.45
B’s	5.33	5.33	4.00	3.20	2.67	2.29	2.00	1.78	1.45
B’s	4	4	3.20	2.67	2.29	2.00	1.78	1.60	1.33
Impedance	4	4	3.20	2.67	2.29	2.00	1.78	1.60	1.33
	3.20	3.2	2.67	2.29	2.00	1.78	1.60	1.46	1.23
	2.67	2.67	2.29	2.00	1.78	1.60	1.46	1.34	1.14
	2	2	1.78	1.60	1.45	1.33	1.23	1.14	1.00
		Total load on amplifier Note: Refer to amplifier specifications for proper loading
					information.

This chart can help you determine what load (ohms) is present on the amplifier when using multiple cabinets.

-To use this chart with two cabinets (A and B), find cabinet A’s impedance (ohms) column and cabinet B’s impedance row on the chart. The total load on the amplifier is shown in the box where they meet. For example: If cabinet A’s impedance is 8 ohms and cabinet B’s impedance is 4 ohms, the total load on the amplifier would be 2.67 ohms.

-To use this chart with three or more cabinets, find the total load for two cabinets and then use the result for cabinet A’s impedance column. The third cabinet will then be used for cabinet B’s impedance row on the chart. Find the total load on the amplifier and repeat if more cabinets are used. For example (using 3 cabinets): If the first cabinet (cabinet A) has an impedance of 16 ohms and the second (cabinet B) has an impedance of 8 ohms, the total load would be 5.33 ohms. Using this load (5.33) as cabinet A’s impedance and a third cabinet’s (new cabinet B) impedance of 4 ohms, you would find that the total load on the amplifier is 2.29 ohms. Note: It is not recommended to use any combination of cabinets that has a resulting load in a shaded area of the chart.

Alternate Connection Diagrams

TUNER OUT

5 A

A 5

MODEL: GROOVE 1300

TUNER OUT

5 A

A 5

MODEL: GROOVE 1300

BREAKER

ATTENTION

SERIAL NUMBER

DIRECT OUTPUT

EFFECTS LOOP

CAUTION

BREAKER

ATTENTION

SERIAL NUMBER

DIRECT OUTPUT

EFFECTS LOOP

CAUTION

ATTENTIONATTENTION

SPEAKER OUTPUT

SEND

RETURN

FOOTSWITCH

SPEAKER OUTPUT

SEND

RETURN

FOOTSWITCH

8 Ohms

Total Load On Amplifier = 2 Ohms

G115H specifications

The Kustom G115H is a versatile guitar amplifier designed with performance and portability in mind. As part of Kustom's robust lineup, this amplifier evokes both quality and reliability, making it an excellent choice for musicians of varying skill levels, from beginners to seasoned professionals.

One of the main features of the G115H is its powerful 15-watt output, which delivers a rich and full sound that can fill small to medium-sized venues with ease. Its single 12-inch speaker enhances the overall tonal quality, producing clear highs and deep lows, allowing guitarists to express themselves through diverse musical styles.

The G115H incorporates essential tone shaping controls that allow musicians to customize their sound. The amp features separate controls for gain, treble, mid, and bass, enabling users to sculpt their tone precisely to their liking. This level of control is especially beneficial for guitarists who seek to experiment with different genres, from blues and rock to jazz and country.

In addition to its dedicated EQ, the G115H is equipped with built-in reverb, enhancing the depth of sound and giving notes an added dimension. This feature lets musicians create atmospheric soundscapes and provides a lush ambiance that complements their playing. The amp also boasts a straightforward user interface, making it easy to dial in the desired tones quickly.

Another standout technology in the G115H is its lightweight and compact design. Weighing in at just over 30 pounds, it is easy to transport, making it ideal for gigging musicians who are constantly on the move. Despite its portability, the amp does not compromise on durability, offering a robust construction that can withstand the rigors of travel.

Connectivity options further enhance the G115H’s flexibility. It includes an auxiliary input, allowing musicians to connect external devices like smartphones or music players for play-along tracks. Additionally, the headphone output provides a practice-friendly option for silent playing, which is especially useful in apartment living situations or late-night practice sessions.

Overall, the Kustom G115H embodies a perfect blend of performance, portability, and versatility. With its powerful output, tone shaping capabilities, and thoughtful design features, it serves as an excellent amplifier for musicians seeking reliable sound quality in a compact package. Whether on stage or in a home studio, the G115H stands ready to meet the needs of modern guitarists.