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Corporate

New UP 2161 and UP 2321 Power Amplifiers

UP 2161 and UP 2321 are amplifiers designed for the transmission of announcements and musical programmes with a (mic / line) ‘MAIN INPUT’ on either removable connector or XLR or RJ 45 (for quick connection of an RCF BM 3001 paging microphone through CAT5 cable) and an ‘AUX INPUT’ for music sources (e.g. CD players, tuners, etc.).
Both models have identical features, but the nominal power: UP 2161 is a 160 W amplifier; UP 2321 is a 320 W amplifier. The amplifier output is available either for low impedance loudspeakers (min. 4 Ω) or 100 – 70 V constant voltage line (for loudspeakers having 100 – 70 V transformers). The amplifiers are Class D with switching power supply; the overall weight and depth are extremely reduced plus they offer a wide audio bandwidth quality.
FEATURES
• Power Amplifier designed for the transmission of announcements and / or musical programmes • Main input with switchable power supply on either removable connector or XLR or RJ 45 (for quick connection of an RCF BM 3001 paging microphone through CAT5FTP cable) • AUX Input for music sources (e.g. CD players, tuners, etc.) on dual RCA connector • Controls for treble, bass and Gain on the AUX Input • Main Input can have priority over the AUX Input (by means of an external command linked to the removable connector) • Main Input has a ‘presence’ control and a separate high-pass filter which are useful for improving speech intelligibility • Output speaker available either for low impedance loudspeakers (min. 4 Ω) or 100 – 70 V constant voltage line (for loudspeakers having 100 – 70 V transformers) • Front panel LEDs indicate the device state (ON, PROT, OVERLOAD), the priority activation (PRIOR) and the signal level (SIG/PK)
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