Kind XT - User Manual

models
P ROFESSIONAL POWER AMPLIFIER
Handcrafted in Italy
Model
POWER
1
0
LEVEL B
CLIP/LIM
LEVEL A
SIGNAL K.C.C.S. ACTIVE HI-TEMP PROTECT
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
ACTIVE
K.C.C.S.
HI-TEMP
PROTECT
SIGNAL
CLIP/LIM
P ROFESSIONAL POWER AMPLIFIER
Handcrafted in Italy
Model
POWER
1
0
LEVEL B
CLIP/LIM
LEVEL A
SIGNAL K.C.C.S. ACTIVE HI-TEMP PROTECT
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
ACTIVE
K.C.C.S.
HI-TEMP
PROTECT
SIGNAL
CLIP/LIM
P ROFESSIONAL POWER AMPLIFIER
Handcrafted in Italy
Model
POWER
1
0
LEVEL B
CLIP/LIM
LEVEL A
SIGNAL K.C.C.S. ACTIVE HI-TEMP PROTECT
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
ACTIVE
K.C.C.S.
HI-TEMP
PROTECT
SIGNAL
CLIP/LIM
P ROFESSIONAL POWER AMPLIFIER
Handcrafted in Italy
Model
POWER
1
0
LEVEL B
CLIP/LIM
LEVEL A
SIGNAL K.C.C.S. ACTIVE HI-TEMP PROTECT
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
(dB)
0
23
18
14
9
5
1.
5
∞
49
36
29
ACTIVE
K.C.C.S.
HI-TEMP
PROTECT
SIGNAL
CLIP/LIM
XT1000
XT2000
XT3000
XT4000
P ROFESSIONAL POWER AMPLIFIER
USER MANUAL

Summary

Important Precautions

Operation

Power and Circuit Size Requirements

Mode Selection

Bridged Mono Mode

Input Wiring; Input - Output Mode Connections

Bridged Mono Mode Wiring

Parallel Mono Mode Wiring

Protection Features

Real Load Limiter

Activates limiter function to protect loudspeakers from high power or distorted signals.

Thermal Protection

Disconnects loudspeakers and shuts down if heatsink temperature becomes too high.

Short Circuit Protection

Automatically protects amplifier from output shorts or loads below 1 Ohm.

DC Voltage Protection

Opens output relay immediately if DC voltage is detected at the output terminals.

XT Models Specifications

Kind XT Specifications

XT1000

Power Output

power output per channel RMS 8Ω	400W
1KHz (1% THD) both channels driven 4Ω	650W
1KHz (1% THD) both channels driven 2Ω	900W
bridge MONO 8Ω	1300W
bridge MONO 4Ω	1800W

General Specifications

distortion (THD)	<0.05
frequency response	10 Hz to 30 KHz +0, -1.0dB
input sensitivity (unbalanced)	+4dB (1.2V)
input impedance	20 KΩ Balanced
signal-to-noise ratio	Greater than -96dB ref. full output power, 20Hz to 20 KHz
slew rate	25VµS
damping factor 8Ω 10Hz to 1KHz	>400

Physical Characteristics

dimension WxHxD / U rack 19"	483x133x453 / 3U
weight net	23 kg
weight packed	26 kg

XT2000

Power Output

power output per channel RMS 8Ω	600W
1KHz (1% THD) both channels driven 4Ω	900W
1KHz (1% THD) both channels driven 2Ω	1300W
bridge MONO 8Ω	1800W
bridge MONO 4Ω	2600W

General Specifications

distortion (THD)	<0.05
frequency response	10 Hz to 30 KHz +0, -1.0dB
input sensitivity (unbalanced)	+4dB (1.2V)
input impedance	20 KΩ Balanced
signal-to-noise ratio	Greater than -96dB ref. full output power, 20Hz to 20 KHz
slew rate	25VµS
damping factor 8Ω 10Hz to 1KHz	>400

Physical Characteristics

dimension WxHxD / U rack 19"	483x133x453 / 3U
weight net	26 kg
weight packed	29 kg

XT3000

Power Output

power output per channel RMS 8Ω	790W
1KHz (1% THD) both channels driven 4Ω	1250W
1KHz (1% THD) both channels driven 2Ω	1600W
bridge MONO 8Ω	2500W
bridge MONO 4Ω	3200W

General Specifications

distortion (THD)	<0.05
frequency response	10 Hz to 30 KHz +0, -1.0dB
input sensitivity (unbalanced)	+4dB (1.2V)
input impedance	20 KΩ Balanced
signal-to-noise ratio	Greater than -96dB ref. full output power, 20Hz to 20 KHz
slew rate	25VµS
damping factor 8Ω 10Hz to 1KHz	>400

Physical Characteristics

dimension WxHxD / U rack 19"	483x133x453 / 3U
weight net	28 kg
weight packed	31 kg

XT4000

Power Output

power output per channel RMS 8Ω	1200W
1KHz (1% THD) both channels driven 4Ω	1800W
1KHz (1% THD) both channels driven 2Ω	2400W
bridge MONO 8Ω	3600W
bridge MONO 4Ω	4800W

General Specifications

distortion (THD)	<0.05
frequency response	10 Hz to 30 KHz +0, -1.0dB
input sensitivity (unbalanced)	+4dB (1.2V)
input impedance	20 KΩ Balanced
signal-to-noise ratio	Greater than -96dB ref. full output power, 20Hz to 20 KHz
slew rate	25VµS
damping factor 8Ω 10Hz to 1KHz	>400

Physical Characteristics

dimension WxHxD / U rack 19"	483x133x453 / 3U
weight net	31 kg
weight packed	34 kg