KNA SP-1 Yksikelainen mikrofoni teräskieliselle akustiselle

Single-coil, soundhole-mounted design for steel-string acoustic guitar​

Employing the fast and articulate attack of ferrite magnets, the SP-1 amplifies the sound of your acoustic with a dynamic blend of clarity and balance.

Its high-quality mahogany casing and lightweight design ensure maximum sensitivity and durability.

Installs with no modification
Simply drop this pickup into the soundhole of the guitar and gently tighten the mounting screws until it is firmly mounted to the top.

Wood case
The magnets are encased in elegant and stylish mahogany. The lightweight assembly offers maximum tonal sensitivity.

Ferrite magnets
Employing the fast and articulate attack of ferrite magnets, the SP-1 amplifies the sound of your acoustic with a dynamic blend of clarity and balance.

Natural sound
SP-1 has a passive design that reproduces the natural sound of the instrument with no need for a battery.

Protection for your guitar’s finish
Padding on the upper and lower clamps prevent scratching, cracking, and other damage around the soundhole.

Cable included
A 1/8" to 1/4" cable is included for easy connection to an amplifier or mixer.

Specifications
Weight	45.35g. / 1.6oz
Wood	Mahogany
Impedance	3.60kΩ
Cable	3meter / 9'
Measurements
Specified part	Letter	Size in MM (from*)	Size in MM (to*)	Size in INCH (from*)	Size in INCH (to*)
Pickup length on top of soundboard	a	112,4	112,6	4,425	4,433
Pickup width on top of soundboard	b	33,0	34,0	1,299	1,339
Pickup height on top of soundboard (not including magnet pole pieces)	c	14,5	14,6	0,571	0,575
Active signal transfer area length	d	70,3	70,4	2,768	2,772
Maximum soundhole diameter	e	107,5	107,6	4,232	4,236
Minimum soundhole diameter	f	80,5	80,6	3,169	3,173
*Handmade pickups may vary slightly in size due to the nature of the building