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Description

Lowther PM3A SinfoniaPrice per drive unit. The PM3A Sinfonia offers an intriguing blend of finesse and function. Unlike its open backed sibling the PM5A, this model employs the same Alnico motor but wraps it in a precision engineered steel magnet casing. Often used historically for broadcast and studio installations where electromagnetic shielding was critical, this design now benefits home builders too minimising external interference while shaping a tighter, more

enhancing sound dispersion and reducing internal reflections

Unlike its open-backed sibling the PM5A

a slightly warmer tone

Supplied unveneered

With 95 dB* efficiency

Whether paired with our PX4 amplifier or your reference system

it’s a timeless driver with forgiving charm and surprising detail

it delivers realism even at low listening levels

*tested in clean air - cabinet design can increase efficiency further

ideal for highly reflective or horn-loaded environments

these cables are the final step in achieving system-wide coherence and emotional immediacy

the EX4 features a more energetic tonal presentation with a slight lift in the upper midrange - giving music a lively