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Alpha Source 415 - 64

15" High Performance Passive Speaker
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Product at a Glance

Two Waveguide Options for Narrow (60x40) or Wide (90x50) Dispersion Control
Neat aesthetic design to complement most decors and settings
Baltic Birchwood construction, with sealed terminals & dura-coated grills
Transitive loading waveguide for low distortion & coherent phase response
Pole Mount, Yoke mount & Power mount options along with M10 inserts
Can be used as a floor monitor
IP-54 Weather-resistant design (Optional)

CRAFTSMANSHIP

Painstakingly Perfect Production

Over the years, craftsmanship has been closely linked with small scale individualistic production. Back in 1972, we started the same way. As we grew in scale & size, it was difficult to build each speaker individually, but quality control was of utmost importance as so switching to a general assembly line was simply not an option. So we wrote up a code, one quite like enigma, to ensure quality control. We selected the right partners, got the right tools, and in cases where those weren't available, we invented them. We grew slower than most as our aim was to last longer than most. 

Tech Specs

TECHNICAL SPECIFICATIONS

ACOUSTIC

AESTHETIC

DIMENSIONS

Frequency Response (-3 dB)

38 Hz - 18 kHz

Nominal Impedance

8 Ohms

Enclosure

Marine Birchwood Cabinet, Premium Grade

Height

30.8"

Frequency Range (-10 dB)

33 Hz - 20 kHz

Coverage Pattern

60° x 40°

Grill

Perforated Stainless Steel Grill backed by acoustically transparent foam over a stainless steel mesh

Width

16.5"

Rated Power

750W Continuous, 3000 Peak

LF Driver

15" ADR Alpha Range Drivers, 4" VC - Ferrite

Finish

British Acoustics' Signature Brown Finish

Depth

19.8"

Maximum SPL

134 dB

HF Driver

1.5" exit compression driver, 3" VC

Mounting System

Integrated Handles - M-10 insertion points

Weight

27.2 Kgs

Sensitivity

96 dB

Crossover Frequency

2.1 kHz or Bi-amplified

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We have a growing network of channel partners

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