RAM Audio DALIMa 20Q
4-Channel 20,000W Touring Amplifier — DSP-Free
Overview
The RAM Audio DALIMa 20Q is a 4-channel, 20,000W total output touring amplifier built for the demands of professional live sound reinforcement. It is the right amplifier for rental companies, touring engineers, and production companies who need a high-output, road-worthy unit that performs reliably night after night under real working conditions.
The DALIMa 20Q carries no on-board DSP — it is built for rigs that run an external processor. The hardware platform is identical to the DALIM 20Q; RAM Audio has simply removed the DSP board and passed the saving on. If your workflow uses a digital console, a dedicated rack processor, or a network-based DSP system, you are not paying for on-board processing you will never use.
Power and Output Capability
The DALIMa 20Q delivers 20,000W total output with all four channels driven at 5,000W each. RAM Audio’s PCM™ power management redistributes the total output budget dynamically — when other channels are idle, the available power concentrates into the active channel. Bridge mode is not available on the DALIMa 20Q.
Low-impedance operation covers 2, 4, and 8 ohm loads. High-impedance operation supports 35V, 50V, 70V, and 100V distributed lines — selected via rear-panel DIP switch. The DALIMa 20Q handles both roles on the same chassis, which simplifies logistics and stock management for rental operations running mixed system configurations.
Rear-Panel Configuration
Channel configuration — bridge mode, 50Hz subsonic filter, gain from 26 to 40 dB in 2 dB steps, signal link, and output level — is managed via rear-panel DIP switches and hidden output level trimmers. This gives the DALIMa 20Q enough flexibility for most touring scenarios where the DSP decisions are made upstream.
Professional Protection Suite
The DALIMa 20Q carries the full RAM Audio protection suite: soft-start, turn-on and turn-off transient muting, thermal protection, DC output protection, RF interference protection, short-circuit protection, open or mismatched load detection, and power supply overload protection. ICL™ intelligent clip limiting and PCM™ power management operate continuously in real time. GPIO is not available on the DALIMa 20Q. At 20,000W total output, the cost of a protection-related shutdown mid-show is significant — the DALIMa 20Q is designed to keep running through conditions that would trigger lesser amplifiers.
DALIMa 20Q – Touring Design and Connectivity
Neutrik® XLR and Speakon® connectors are standard. The mains connector is Neutrik® PowerCon in the 32A version. The inverted chassis design keeps fan intakes clear of dust; the removable foam filter simplifies maintenance on the road. Temperature-controlled front-to-rear cooling runs quietly enough for monitor and FOH racks.
Optional Dante™ and AES67 (ATMOS and RAVENNA compatible) digital inputs are factory-available. GPIO modules are available for the 5Q and 10Q models only — not available on the 14Q and 20Q.
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About RAM Audio
RAM Audio products are engineered and manufactured in Spain, with a strong focus on high-performance amplifier design and long-term reliability. The brand combines advanced Class D and power management technologies with strict quality control processes to ensure consistent, dependable operation in demanding professional environments. Their production philosophy emphasizes efficiency, thermal stability, and electrical robustness, resulting in amplifiers that perform reliably under continuous load.
Over the years, RAM Audio has built a solid reputation in the professional audio market, particularly in touring, fixed installation, and large-scale sound reinforcement applications. The brand is widely recognized for delivering powerful, stable amplification solutions that balance performance, durability, and real-world usability, making RAM Audio a trusted choice for system integrators and audio professionals who require uncompromising reliability.
