P2.25

Dynamic Drive. No Compromise.

Installation

Portable Amplifiers Performance series

Where to buy

Description

Mid-range authority—the CELTO P2.25 steps up to 2× 1200W 8Ω (2x 1700W 4Ω) for greater system headroom. Perfect balance for medium venues and touring mains/subs. Same discrete Class D efficiency (95%) and PunchSound circuit as series. Higher gain (34 dB) and faster response for dynamic material. Robust buildWith comprehensive protection suite. 17 kg reflects solid internal engineering.When performance demands more muscleWithout excess size. The P2.25 delivers exactly that.

Key Features

2× 1200W 8Ω / 2x 1700W 4Ω for greater system headroom
95% efficient 4th-gen Class DWith superior thermal management
PunchSound circuit delivers lively, musical performance
Comprehensive safeguards and flexible operating modes
Robust 17 kg 2U build ideal for touring and installation

Applications

Installation Sound Architecture

Portable Professional sound, on demand

Technical specifications

Channels	2
RMS Power 8Ω (per ch., EIA 1 kHz 1% THD)	1300W
RMS Power 4Ω (per ch.)	2500W
RMS Power 2Ω (per ch.)	Not recommended
Bridge 8Ω	1x 5000W
Bridge 4Ω	Not recommended
Frequency Response (-1 dB)	10 – 25 000 Hz
Typical THD	< 0.05 %
Signal to Noise Ratio (A-weighted)	> 100 dB
Crosstalk (1 kHz)	>70dB
Slew Rate	> 20 V/µs
Damping Factor (8Ω)	> 800 (internal)
Voltage Gain	34dB (50 times voltage)
Input Impedance	20 kΩ balanced
Preamp	Ultra-low noise and distortion circuit with with TrueRMS JFET VCA limiters
Output Stage / Class	Proprietary High-Speed High-Current 4th generation discrete Class D (92% efficiency)
Power Supply	Advanced Linear topology with with toroidal transforner and tracking current
Cooling	Temperature regulated long life brush-less fans, front to back airflow FEA optimized Radial heat-sink for maximum heat transfer
Power Connector	SEETRONIC PowerCon
Input Connectors	2x NEUTRIK XLR input + 2x NEUTRIK XLR link
Output Connectors	2x NEUTRIK Speakon
Dimensions (W×H×D) mm	482×88×380 (2U)
Weight Net	17 kg
series shortname	pseries

Product files

Name	Category	Type	Size
CELTO_P2.25[230V]_A0_20250721_WEB_CAD CELTO_P2.25[230V]_A0_20250721_WEB_CAD	CELTO_P2.25[230V]_A0_20250721_WEB_CAD	PDF	66.9 KiB	Download
CELTO_P2.25[230V]_A0_20250721_WEB_CAD CELTO_P2.25[230V]_A0_20250721_WEB_CAD	CELTO_P2.25[230V]_A0_20250721_WEB_CAD	DWG	922.8 KiB	Download