Casio PX770 Privia Digital Piano Black

This second hand digital piano is in great condition

The Casio Privia PX‑770 is one of the strongest value-focused home digital pianos in the UK market, offering an authentic key feel, convincing piano tones, and a compact furniture-style cabinet at a price far below many competitors. 

If you want a realistic piano experience at home without spending Clavinova money, the PX‑770 punches well above its price, especially in touch response and acoustic piano realism. It’s ideal for beginners, intermediates, and even experienced players who need a reliable practice instrument.

Sound Quality

Grand Piano Tone (AiR Sound Engine) , The PX‑770 uses Casio’s AiR engine, delivering detailed resonance and a warm, expressive piano tone. It’s not as lush as Yamaha’s CFX samples or Kawai’s Harmonic Imaging, but at this price it’s impressive.

18 Built‑in Tones , Includes electric pianos, organs, strings, and harpsichord. These are usable, though the piano voices are the clear highlight.

Sympathetic & Damper Resonance , Adds realism when playing classical or expressive pieces.

Key Action

Scaled, weighted hammer action with simulated ebony/ivory textures (from Schmitt Music listing).

The action is consistent, quiet, and responsive, making it excellent for technique development.

It’s slightly lighter than Yamaha’s GHS and Kawai’s RHC, which some players prefer for long practice sessions.

Speakers

2 × 8W stereo speakers , clear and balanced for home use.

Loud enough for a living room, though not designed for gigging.

 Features & Connectivity

USB MIDI for DAW use.

Duet Mode for teaching.

Concert Play pieces for guided practice.

• Excellent value for money

• Realistic key feel

• Strong acoustic piano tones

• Compact cabinet with full pedal unit

• Great for beginners to advanced home practice

The Casio PX‑770 is one of the best-value home digital pianos under £650 in the UK. It delivers a genuinely expressive piano experience, a solid key action, and a stylish cabinet that fits neatly into any home setup. If your priority is realistic piano feel and tone at a sensible price, the PX‑770 is a superb choice