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AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
KNADB1
Available at Acoustic Centre Melbourne
The KNA DB-1 is a portable, bridge-mounted piezo pickup designed to capture the full tonal depth and dynamic range of your double bass — no modifications required. Engineered for natural, transparent sound reproduction, the DB-1 combines precision design with an easy, non-destructive installation process, making it the perfect choice for players seeking reliable amplification without altering their instrument.
The pickup features a lightweight, wood-encased piezo sensor that installs securely in the bridge’s eye slot using friction, ensuring maximum tonal sensitivity. The ¼” output jack mounts neatly to the tailpiece via a screw assembly at the string eye, keeping your setup clean and professional. With its passive design, the DB-1 requires no batteries, faithfully delivering your bass’s true acoustic voice in any performance environment.
Features
Bridge-mounted piezo pickup captures the full natural tone of your double bass
Safe, non-invasive installation—no drilling or permanent modification
Wooden-cased sensor ensures rich tonal response and superior resonance
Passive design requires no batteries for easy use and reliability
Includes shim discs for secure fit in bridges of varying slot widths
Sensor Material White Beech Wood
Maximum Impedance 800 Ω
Pickup Sensor Diameter 21.0–21.1 mm
Sensor with Extension Diameter 26.2–26.3 mm
Sensor Thickness 2.6–2.7 mm
Lead Wire Length 260 mm (10.2")
Jack Housing Length 61–62 mm (2.4")
Shim Diameter 20 mm
Thin Shim Thickness 0.6 mm
Thick Shim Thickness 1.0 mm
Mounting Non-destructive tailpiece screw assembly
Design Handmade (slight dimensional variation possible)
Acoustic Centre offers free shipping on all new items to most locations within Australia on all orders over $99, excluding Western Australia, Northern Territory and Far North Queensland. Used items have a flat rate shipping fee of $59 within our usual shipping locations. We also offer competitive Express shipping options at checkout.
Customers located in Western Australia, Northern Territory and Far North Queensland recieve free shipping on all accessory orders over $99, but will incur a flat rate instrument or large item shipping charge of $179 (or $299 for Express shipping).
Used instruments fall outside of our usual shipping policy, and shipping to most addresses will be $69 - $99, as shown at checkout.
Occasionally due to issues with delivering to remote or unusual destinations, we aren't able to offer free postage. We reserve the right to retract the offer if freight costs exceed 15% of your purchase. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
All strings and accessories will be shipped with tracking via courier or Australia Post. Other items including guitars and amplification equipment will be shipped using our courier service providers, with a tracking number and signature on delivery.
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We offer 3 Months interest free on purchases under $1000, and 6 Months interest free on purchases over $1000.
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