Dynacord U120-1-US Power amplifier 120W 1 channel, US

Introducing the U120:1—a 120 W power amplifier designed for small to medium-sized installations that prioritize quality, performance, and reliability. Ideal for background music and clear voice announcements, it suits diverse environments including bars, restaurants, retail spaces, educational institutions, houses of worship, museums, galleries, transport hubs, and conference centers. Its compact ½ rack design enables versatile installation options, including single and dual rack-mount configurations, as well as desktop and under-counter setups. When rack-mounted side by side, two units can fit within a single rack unit, doubling both channel count and output power while optimizing space.

Dynacord U120-1-US Features

• Full power output for 4Ω, 8Ω, 70 V, and 100 V systems
• EMG override input for clear critical messages
• Contact override with 2-tone chime for effective alerts
• 120 Hz high-pass filters to reduce low-frequency noise
• Compact ½ rack design for versatile installation
• Remote activation for standby mode to enhance energy efficiency

Dynacord U120-1-US Specifications

• Power Supply: 100–240 VAC, 50/60 Hz, 400 VA
• Consumption: 1.25 W (standby), 9–11 W (idle mode)
• Output Power: 120 W
• Frequency Response: 10 Hz – 22 kHz
• Distortion: <1% at rated output power
• Output Stage: Class D
• Equalization:
  • Bass Shelving: ±12 dB at 150 Hz
  • Treble Shelving: ±12 dB at 5 kHz
• Filters:
  • LO-CUT (Permanent): 20 Hz, 12 dB/oct
  • LO-CUT (Switchable): 120 Hz, 12 dB/oct
• Inputs:
  • Line Input: RCA (chinch), stereo to mono, unbalanced; 3-pin Eurostyle, balanced
  • EMG Input: 2-pin, balanced
• Loudspeaker Output: 4-pin Eurostyle (LowZ and HiZ)
• Signal-to-Noise Ratio (S/N): >95 dB (at minimum volume), >60 dB (at maximum volume)
• Headroom: >19 dB
• Dimensions (HxWxD): 44.2 mm x 218 mm x 217.7 mm (1.74 in x 8.6 in x 8.57 in)
• Weight: 1.86 kg (4.10 lb) (without accessories), 2.32 kg (5.11 lb) (with accessories)
• Mounting Options: Stand-alone, 19" rack, rack side-by-side, half 19" rack, table-top, under table
• Cooling: Four-stage fan (Off / Slow / Medium / Fast)
• Operating Temperature: -5°C to 45°C (23°F to 113°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)