Furman Pro P-1800 PFR – High-Current Power Conditioner for Instrument Amplifiers

The Furman Pro P-1800 PFR is a professional-grade power conditioner and surge protector designed for high-current gear like instrument amplifiers, powered monitors, and pro audio equipment. Featuring Furman’s exclusive Power Factor Technology, the P-1800 PFR provides a 45A peak current reservoir, ensuring your amps and gear receive the headroom they need for maximum performance, even in venues with weak or inconsistent AC power.

With Clear Tone Technology and Linear Filtering Technology (LiFT), this unit reduces line noise while preserving your instrument’s true tone and harmonics. In combination with Series Multi-Stage Protection (SMP) and Extreme Voltage Shutdown (EVS), your equipment stays safe from surges, spikes, and dangerous voltage irregularities.

Key Features

Power Factor Technology

• Supplies 45+ amps instantaneous reserve current to high-current amplifiers.

• Ensures consistent tone and maximum performance for instruments in any venue or studio environment.

Clear Tone & Noise Filtration

• Clear Tone Technology provides tuned AC filtering specifically engineered for instrument amplifiers.

• LiFT filtering reduces line noise for superior audio clarity and dynamic response.

Voltage Protection

• EVS circuitry monitors voltage irregularities and safely powers down equipment when conditions are unsafe.

• Under-voltage shutoff: 90V; over-voltage shutoff: 140V.

Surge & Spike Protection

• Furman’s SMP technology provides professional-level surge protection for sensitive gear.

• Non-sacrificial protection with zero ground contamination.

Convenience & Monitoring

• LED voltmeter with dimmer displays incoming line voltage.

• Nine total outlets (8 rear, 1 front), with 3 isolated banks to reduce inter-component interference.

• Two high-current outlets on the rear panel for demanding devices.

• USB front-panel charger for mobile devices or USB-powered lights.

• Rear BNC connector for optional rack lamp.

• Wall-wart friendly spacing accommodates bulky adapters.

Rack-Mount Ready

• Standard 1U rack height (19" W x 10.5" D x 1.75" H).

• Rack ears included.

• 10 ft. captive 14 AWG power cord with NEMA 15 plug.

Power Specs

• 15A maximum current rating with high-inrush magnetic circuit breaker.

• Filtration ratings: 30 dB @ 2kHz, 40 dB @ 10kHz, 50 dB @ 20kHz, 70 dB @ 100kHz.

• Power consumption: 8 Watts.

• cETLus compliant.

Why Choose the Furman P-1800 PFR

• Optimized for instrument amplifiers, studio rigs, live sound, and professional audio setups.

• Combines Power Factor Technology, Clear Tone filtration, LiFT, SMP, and EVS for unmatched performance and protection.

• Ensures your equipment sounds its best while staying fully protected in any venue or studio environment.