MEYER Sound UPM 2P

Acoustical

Coverage

Operating Frequency Range1 Frequency Response2 Phase Response Maximum Peak SPL3 Dynamic Range

80 Hz - 20 kHz
85 Hz - 19 kHz ±4 dB 300 Hz - 18 kHz ±60° 123 dB
>110 dB

Crossover

Horizontal 45° Vertical 45°

Transducers

2300 Hz4

Audio Input

Low Frequency5 High Frequency

Two 5" cone drivers
Nominal impedance: 8 Ω
Voice coil size: 1"
Power-handling capability: 200 W (AES)6 One 1" metal dome tweeter

Nominal impedance: 8 Ω
Voice coil size: 1"
Diaphragm size: 1"
Power-handling capability: 20 W (AES)6

Amplifiers

Type Maximum Common Mode Range Connectors Input Impedance Wiring

DC Blocking CMRR RF Filter TIM Filter Nominal Input Sensitivity

Input Level

Differential, electronically balanced
±15 V DC, clamped to earth for voltage transient protection
Female XLR input with male XLR loop output
10 kΩ differential between pins 2 and 3
Pin 1: Chassis/earth through 220 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies
Pin 2: Signal +
Pin 3: Signal - (optional polarity reversal switch)7
Case: Earth ground and chassis
Differential DC blocking up to maximum common mode voltage
>50 dB, typically 80 dB (50 Hz – 500 Hz)
Common mode: 425 kHz; Differential mode: 142 kHz
<80 kHz, integral to signal processing
0 dBV (1 V rms, 1.4 V pk) continuous average is typically the onset of limiting for pink noise and music
Audio source must be capable of producing a minimum of +20 dBV (10 V rms, 14 V pk) into 600 Ω to produce maximum peak SPL over the operating bandwidth of the loudspeaker

AC Power

Type Output Power8 THD, IM, TIM Load Capacity Cooling

Complementary MOSFET output stages (class AB/bridged) 350 W total
<.02 %
4 Ω low channel, 8 Ω high channel

Convection

Connector Voltage Selection Operating Voltage Ranges10 Current Draw: Idle Current Max Long-Term Continuous Current (>10 sec) Burst Current (<1 sec) Ultimate Short-Term Peak Current Draw Inrush Current

RMS Network (Optional)

PowerCon with looping output
External 115/230 V AC switch (100 V AC version available)9
105 V AC - 130 V AC (115 V AC); 210 V AC - 260 V AC (230 V AC)

0.13 A rms (115 V AC); 0.065 A rms (230 V AC); 0.15 A rms (100 V AC) 1 A rms (115 V AC); 0.5 A rms (230 V AC); 1.2 A rms (100 V AC)
1.3 A rms (115 V AC); 0.65 A rms (230 V AC); 1.5 A rms (100 V AC) 2.9 A pk (115 V AC); 2 A pk (230 V AC); 3.3 A pk (100 V AC)

18 A pk (115 V AC); 12 A pk (230 V AC); 15 A pk (100 V AC)

Equipped for two-conductor twisted-pair network, reporting all amplifier operating parameters to system operator’s host computer.