P2 Pro delivers 300 W per channel into 8 ohms, with separate amplifier and power-supply sections for its two channels. Compared with P1, it offers twice the rated power for passive speakers that need greater output headroom.
Price on application
Availability, delivery timing and the exact supply configuration are confirmed on enquiry.
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Connecting and placing P2 Pro
Your source and amplification
Use a volume-controlled preamplifier or monitor-controller output, then connect the amplifier outputs to suitable passive speakers. This is not an additional amplifier for ATC self-powered monitors.
Planning the space
Plan for a 3U, 19-inch rack position, ventilation and rear cable access. Confirm the installation drawing before specifying the rack depth. The 3U height is with the feet removed.
Manufacturer specifications
Amplifier configuration
300 W/channel at 8 Ω, 1 kHz, both channels driven
Rack format
3U, 19-inch
Dimensions (H × W × D)
141.1 × 482.6 × 365.6 mm
Manufacturer specifications describe the product under stated test conditions. Room response, bass integration and listening results depend on the installation.
P1 is rated at 150 W per channel; P2 at 300 W per channel, both into 8 ohms with both channels driven. Choose with the passive speaker load and intended playback level in mind.
P1 Pro delivers 150 W per channel into 8 ohms, with separate amplifier and power-supply sections for its two channels. Choose P1 for a compact passive stereo system; compare P2 when the speaker and listening level call for more output.
R4-150 Pro gives each of its 4 channels a dedicated amplifier and power supply for passive speakers. Four channels in one rack chassis suit multichannel installations.
P4 Pro is supplied as part of a matching ATC active loudspeaker system for SCM200ASL or SCM300ASL. It is not a general-purpose stereo amplifier; confirm the local system configuration by quotation.
Tell us the model you are considering, your listening distance and the source or amplifier you already use. We can discuss the required connections and configuration, then confirm pricing, supply and delivery for your enquiry.