UMA 7120 – Mixing Amp
The UMA 7120 is real all-round among the PA mixing amps thanks to its generous range of features. A robust design, high reliability and great value for money make it the first choice for small, sophisticated sound projects.
120 W output power (100 V or 4 ohm) offer sufficient power. A line output allows adding further power amps if necessary. The level for all five inputs are adjustable at the front. Separate hi/lo sound controls for each channel ensure that the sound can be optimized for the prevailing acoustic conditions. An LED chain displays the output power of the amplifier.
The UMA 7120 comes with four microphone inputs (XLR). For each mic input, 48 V phantom power can be added individually. Moreover, priorities can be set for each of the mic inputs. Mic 2 also comes with an additional RJ45 mic input with pre-chime function. At the front of the device, there is one cinch line input and an XLR microphone input.
The chime and DIN alarms can be activated using the control inputs. With the Mute All Function it is possible to mute all signals at the speaker output (dry contact). The UMA 7120 includes a priority output which can be used to access the mandatory relay. The pre- and power-amp can be separated, so that, for example, an equalizer might be connected. A connectible two-/four-tone chime completes the comprehensive range of features. The UMA 7120 can be operated in 24 V DC emergency power networks. A 19” rack bracket is included with the amp.
Technical Data:
| Name: | UMA 7120 |
| Item no.: | 104128 |
| Power supply: | 230V (50/60 Hz) |
| Power consumption: | 200 W |
| Power consumption at 24 V DC: | 8 A |
| Power output: | 120 W sine (100 V/8 Ohm) |
| Frequency range: | 50-18,000 Hz |
| Total Harmonic Distortion (THD): | < 0.5 % (1 kHz) |
| Sensitivity/impedance: | Mic 1-4: 2.5 mV at 2 kOhm |
| CD/Tuner/Line: 350 mV at 10 kOhm | |
| Outputs: | Speaker 100 V, 70 V, 8 Ohm |
| Signal-to-noise ratio | > 50 dB |
| Tone: | Bass: +/- 10 dB at 100 Hz |
| Treble: +/- 10 dB at 10 kHz | |
| Chime: | 2-/4-tone |
| Dimensions (in mm; H x W x D): | 88 x 484 x 303 (2 RUs) |
| Weight: | 10 kg |
