Hughes & Kettner 120 Combo Stereo Amplifier User Manual


 
MATRIX™ Manual
4
Technical Specifications
Safety-related Data
Primary fuses: 220 – 230V T 1.25 A
117V T 2.5 A
100V T 3.15 A
Secondary fuses: T 2.5 A (2 each)
Max. power consumption: 300 watts
Continuous power: 100 watts
Minimum impedance: 4 ohms
Operational temperature range: -10°C – +35°C
Inputs
INPUT: Jack type: 1/4"
Input impedance: 1 Mohms
Sensitivity: - 16 dBV
Max. input level: + 4 dBV
FX Return: Jack type: 1/4"
Input impedance: 6 Kohms
Sensitivity: + 3 dBV
Max. input level: + 14 dBV
CD INPUT: Jack type: 1/4“
Input impedance 22 Kohms
Sensitivity: - 2 dBV
Max. input level: + 14 dBV
Outputs
FX Send: Jack type: 1/4"
Output impedance: 500 ohms
Output level: 3 dBV
Max. output level: + 10 dBV
LINE Output: Jack type: 1/4"
Output impedance: 220 ohms
Output level: 6 dBV
Max. output level: + 20 dBV
External Speaker Matrix 100: Jack type: 1/4"
Circuit: parallel
Impedance: 8 to 16 ohms
External Speaker Matrix 120: Jack type: 1/4"
Circuit: serial
Impedance: 4 to 8 ohms
Speakers: (HEAD only) Jack type: Two 1/4"
Circuit: parallel
Impedance: 1x4 to 2x16 ohms
Headphones: Jack type: 1/4" stereo
Output impedance: 550 ohms
Output level: 100 mW an 4 - 600 ohms
12