Peavey UMA 150T II

8
Due to our efforts for constant improvements,
features and specifications listed herein are subject to change without notice.
SPECIFICATIONS
Output Power: (UMA 75T
II
)
75 watts
Output Power: (UMA 150T
II
)
150 watts
Frequency Response:
Power Amplifier:
Direct: ±0.5 dB, 20 Hz to 20 kHz
XFMR: ±0.5 dB, 50 Hz to 20 kHz
Preamplifier:
±1.5 dB, 50 Hz to 20 kHz
Distortion:
Power Amplifier:
0.02% (1 kHz)
Preamplifier:
< 0.1% with nominal gain settings
Signal-To-Noise Ratio:
Master Volume Min:
95 dB below rated power
Master Volume Max:
80 dB below rated power
High-Z Inputs:
75 dB below rated power
Low-Z Inputs:
65 dB below rated power
Power Bandwidth:
Direct: 20 Hz to 20 kHz < 0.5% THD
XFMR: 50 Hz to 20 kHz < 0.5% THD
Indicators:
Power Indicator (Red LED)
Activity Indicator (Green LED)
SPS™ Active Indicator (Yellow LED)
Mute 1 and Mute 2 Indicators (Yellow LEDs)
Output Regulation:
Direct: < 0.5 dB
XFMR: < 1.0 dB
Outputs:
Direct: 4 ohms
XFMR: 8 ohms, 600 ohms, 25 V and 70 V (balanced)
Ch. 4 Output, Loop Out, AUX Out: 1 V @ 100 ohms
Inputs:
Channel 1
Low-Z 500 µV @ 1.8 K ohms (XLR or screw terminals)
High-Z 50 mV @ 9.5 K ohms (screw terminals)
Channel 2
Low-Z 500 µV @ 1.8 K ohms (XLR or screw terminals)
High-Z 50 mV @ 9.5 K ohms (screw terminals)
Channel 3
Low-Z 500 µV @ 1.8 K ohms (screw terminals)
High-Z 50 mV @ 9.5 K ohms (RCA or screw terminals)
Channel 4
Low-Z 500 µV @ 1.8 K ohms (screw terminals)
High-Z 50 mV @ 9.5 K ohms (RCA or screw terminals)
Page
100 mV (600 ohm transformer balanced screw terminals)
Loop In UMA 75T
II
1 volt @ 2.4 K ohms
Loop In UMA 150T
II
1 volt @ 2.6 K ohms
Tone Controls:
Bass: ±10 dB @ 100 Hz
Treble: ±10 dB @ 10 kHz
Contour: +6 dB @ 100 Hz and 10 kHz
Controls:
Channel 1 Volume Control
Channel 2 Volume Control
Channel 3 Volume Control
Channel 4 Volume Control
Page 1 Volume Control (rear panel screwdriver adjust)
Page Mute Threshold Control (rear panel screwdriver adjust)
Channel 1 Mute Threshold Control (rear panel
screwdriver adjust)
Bass Control
Treble Control
Master Volume Control
Contour Switch
Link Switch
Power Switch
Muting:
Mute 1: Page input overrides Channels 1 through 4 with
adjustable threshold
Mute 2: Channel 1 overrides Channels 2 through 4 with
adjustable threshold
Power Consumption: (UMA 75T
II
)
Domestic: 200 watts, 60 Hz, 120 V AC
Export: 200 watts, 50/60 Hz, 220/230-240 V AC
Power Consumption: (UMA 150T
II
)
Domestic: 400 watts, 60 Hz, 120 V AC
Export: 400 watts, 50/60 Hz, 220/230-240 V AC
TM
®
U.S. Patent No. 5,509,080 for Bass Clipping Circuit