Description
The Yamaha PA2030A is a Lo-Z/Hi-Z switchable Class-D power amplifier designed for effortless everyday use in commercial installations. Delivering 30W x 2 channels in low-impedance mode or 60W x 1 channel in 70V/100V high-impedance mode, it provides flexible power options without the need for external transformers. Its compact, space-saving 1U rack design and durable metal chassis make it ideal for retail stores, cafés, restaurants, and small venues where reliable background music and paging are essential.
Simple Setup, Intuitive Operation
True to Yamaha’s design philosophy, the PA2030a emphasizes ease of use with a clean front-panel layout and intuitive controls. No special software, programming, or technical expertise is required—anyone can quickly set up and operate the amplifier with confidence. Featuring 1 stereo and 2 mono line inputs, the PA2030a integrates easily into existing systems and can be combined with the MA2030a mixer amplifier for expanded input control and system flexibility.
Optimized Sound with Built-In DSP and Speaker EQ
Despite its compact size, the PA2030a includes essential DSP tools to ensure consistent, high-quality sound. It features built-in speaker EQ optimized for Yamaha VXC/VXS series speakers, along with HPF and LPF for effective frequency management. These processing features help deliver clear, well-balanced audio across a wide range of commercial speaker systems, supporting both low-impedance (3Ω/4Ω/8Ω selectable) and high-impedance (70V/100V) installations.
Safe, Efficient, and Environmentally Responsible
At its core, the PA2030a uses a highly efficient Class-D amplifier design that minimizes power consumption while maintaining dependable output performance. Intelligent protection circuitry safeguards both the amplifier and connected speakers, ensuring stable operation in demanding environments. With fan-less natural cooling, quiet operation, and Yamaha Eco Products certification, the PA2030a is a safe, efficient, and environmentally responsible choice for modern commercial audio systems.
Product Specifications:
Output Power 1kHz (THD+N=1%:3Ω): 30W x2 (20ms Burst)
Output Power 1kHz (THD+N=1%:4Ω): 30W x2 (20ms Burst)
Output Power 1kHz (THD+N=1%:8Ω): 30W x2 (20ms Burst)
High Impedance 100V line: 60W x1
High Impedance 70V line: 60W x1
Total Harmonic Distortion: ≤0.1 % (Line in to Speaker out@1kHz; Half power;3Ω/4Ω/8Ω): ≤0.2
(70V/100V)
Frequency Response: Line in to Speaker out 50Hz–20 kHz (Lo-Z); 90Hz–20 kHz (Hi-Z)
Stereo Input:
LINE IN Stereo RCA (unbalanced): 3.5mm Euroblock 3-pin(balanced) x2
Speaker Output: Barrier strip x2 pairs
Input Level:
Unbalanced: -10 dBV Sens/Nom +10dBV Max
Balanced: +4dBu Sens/Nom +24dBu Max
Processors: Speaker EQ (VXS Full Range: VXC: VXS10S/ST); HPF150Hz; LPF150/200Hz
Load Protection: Power on/off mute; Output voltage compress; DC-fault PSU shutdown
Amplifier Protection: Thermal limit → mute → shutdown; Over current mute; Integrated power limit
Power Supply Protection: Thermal/Over voltage/Over current shutdown
Amplifier Class: Class D
Cooling: Conventional bottom-to-up airflow
Power Requirements: 100V, 120V, 230–240V; 50/60Hz
Power Consumption: 30 W (1/8 max power; 3Ω; AC 100V; pink noise)
Operating Temperature: 0°C–40°C
Storage Temperature: -20°C–60°C, Rack-mountable with sufficient ventilation
Product Weight: 4.0 lbs / 1.8kg
Product Dimensions (L × W × H): 11.4" × 8.5" × 2.1"
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