LEAK Sandwich 150

The LEAK Sandwich 150 loudspeakers are the ultimate evolution of a classic British design that debuted in 1961. These 2-way standmount speakers combine a 6.5" (170mm) low-frequency 'Sandwich' driver and a 1.2" (30mm) coated textile dome high-frequency driver to deliver a remarkably smooth and accurate sound.

The Sandwich driver is the result of LEAK's innovative engineering, which uses a stiff aluminium skin bonded to a thick core of polymethacrylimide (PMI) foam. This gives the cone immense rigidity and lightness, enabling it to reproduce the signal applied to the voice coil without any mechanical break-up or distortion. The Sandwich driver also has a wide frequency range of 44Hz-26kHz, ensuring a balanced and detailed sound across the spectrum.

The coated textile dome tweeter is designed to provide a clear and natural high-frequency response, with minimal distortion and coloration. The tweeter has a ferrofluid-cooled voice coil and a neodymium magnet for high efficiency and low distortion. The tweeter also features a waveguide to improve the dispersion and integration with the Sandwich driver.

The LEAK Sandwich 150 loudspeakers have a sensitivity of 86.5 dB and a nominal impedance of 8 ohms, making them easy to drive with most amplifiers. They also have a sleek and elegant design, with a walnut veneer finish and a magnetic grille. The speakers come with rubber feet and optional spikes for optimal placement and stability.

The LEAK Sandwich 150 loudspeakers have a crossover frequency of 2.4kHz, using high-quality components and a second-order Linkwitz-Riley filter. The crossover ensures a smooth transition between the drivers and a coherent soundstage. The speakers also have gold-plated binding posts for secure and reliable connections.

If you are looking for a pair of speakers that combine the vintage appeal of LEAK's heritage with the state-of-the-art performance of modern technology, the LEAK Sandwich 150 loudspeakers are the perfect choice for you. They offer a rich and detailed sound that will bring your music to life.

Specifications

•  Type: 2-way bass reflex bookshelf speaker
•  Drivers: 1 x 6.5" (170mm) aluminium-foamcore sandwich cone woofer, 1 x 1.2" (30mm) coated textile dome tweeter
•  Frequency response: 44Hz-26kHz
•  Sensitivity: 86.5 dB (2.83V @ 1m)
•  Nominal impedance: 8 ohms
•  Recommended amplifier power: 25-150 watts
•  Crossover frequency: 2.4kHz
•  Crossover type: Second-order Linkwitz-Riley
•  Binding posts: Gold-plated
•  Cabinet material: MDF and composite board
•  Cabinet finish: Walnut veneer
•  Grille: Magnetic
•  Dimensions (H x W x D): 415 x 250 x 290 mm
•  Weight: 12.3 kg
•  Accessories: Rubber feet, spikes