CHORD SPM 1400E MK2

2 amplifiers available, both with identical cosmetic condition.

Second-hand. In good conditions. Show minor signs of wear. Comes with manual, without original packaging.

The Chord SPM 1400 MkII is a stereo power amplifier that represents the pinnacle of British engineering, designed to deliver top-tier audio performance. Featuring advanced aerospace-derived technology, this amplifier employs proprietary lateral dual-die MOSFETs and a high-frequency power supply with an innovative “Dynamic Coupling” system, ensuring balanced and clean power delivery even under demanding loads. Energy storage is enhanced by capacitors totaling 94,000 µF, capable of providing over 381 joules of energy, guaranteeing high dynamics and distortion-free power.

Aesthetically, the SPM 1400 MkII retains Chord’s iconic design, with a modern, minimalist front panel and a unique translucent spherical power switch that changes color according to the operational state. Internal LED lighting visible through the top grilles creates a unique and refined visual effect, perfect for those seeking an audio component that combines technology with style.

Built into a solid machined aluminum chassis, the Chord SPM 1400 MkII weighs about 18 kg but remains surprisingly manageable thanks to convenient side rails. The rear panel features high-quality gold-plated brass speaker terminals and dual pairs of inputs and outputs, allowing flexible configurations such as polarity selection to easily adapt to different audio systems.

Technically, the SPM 1400 MkII delivers 480 watts per channel, offering an extremely detailed, neutral sound with remarkable resolution. Improvements over the previous model include a new power control system, optimized filters, and high-quality components that ensure silent operation without background noise or interference, even during long, high-volume listening sessions.

This amplifier is ideal for music enthusiasts seeking a precise, natural, and engaging listening experience.

Technical specifications:

• Output power: 480 W RMS per channel at 0.05% distortion into 8 Ω; 800 W RMS per channel into 4 Ω; 1000 W RMS into 2 Ω; thermal limitation, 1 channel driven
• Dynamic headroom: 550 W RMS per channel into 8 Ω; 900 W RMS per channel into 4 Ω; 1 kHz, 20 cycles on, 480 cycles off; 8 ms peak burst pulses
• Frequency response (8 Ω): -1 dB from 0.2 Hz to 46 kHz; -3 dB from 0.1 Hz to 77 kHz
• Frequency response (4 Ω): -1 dB from 0.2 Hz to 39 kHz; -3 dB from 0.1 Hz to 75 kHz
• Signal-to-noise ratio: better than -103 dB, A-weighted at two-thirds power
• Channel separation: better than 90 dB
• Preamplifier inputs: 2 x gold-plated balanced XLR; 2 x gold-plated custom unbalanced phono inputs
• Input impedance: 100 kΩ balanced/unbalanced
• Input capacitance: <30 pF
• Output impedance: 0.04 Ω
• Output inductance: 2.6 µH
• Output connections: 4 high-current binding posts
• Slew rate: 60 V/µS at 1 kHz, 20 V square wave
• Gain: 30 dB
• Stability: unconditional
• Dimensions: 420 mm (W) x 355 mm (D) x 150 mm (H)
• Weight: 24 kg with Integra feet installed