The FDB box (Direct Injection) serves as an optimal connection of a musical instrument with high impedance unbalanced output to a low impedance balanced input of a mixer. By means of the balanced connections to the mixer, interferences can also be avoided in the case of long connecting cables.
In case of problems with hum loops, the ground connections between instrument and mixer can be separated by means of the ground lift switch. Then the devices are D.C. separated. High signal levels can be reduced by means of the reductor and can be adapted to the mixer input. Thereby, the FDB box can also be connected directly to the speaker output of an instrument amplifier. Consequently, the influence of the sound at the mixer input will be maintained by the amplifiers (e.g. guitar or tube amplifier).
Warranty: 5 Years
Specifications
Frequency Resp. – – – – high to low impedance : 15 – 30,000 Hz
low to high impedance : 30 – 20,000 Hz
Inputs :
max. Input voltage : 32v (corresponds to 125W at 8Ω or 250W at 4Ω)
1/4″ jack – – – – – – – – 50㏀, unbalanced
Outputs :
XLR – – – – – – – – – – 600Ω, balanced
Transmission ratio – – – – 10 : 1
Attenuator – – – – – – – 0, -20, -40 dB
Admissible ambient :
Temperature – – – – – – – 0~40˚c
Dimensions (WxHxD) – – – 99 x 43.5 x 95 mm
Weight – – – – – – – – – 0.3kg
Downloads
To download a User Manual please click here.
Professionally packed and fast shipping
We provide a variety of shipping options owing to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse personnel are well trained and will be able to pack the items according to our exact and precise specifications. Your items are carefully inspected and securely secured prior to shipment. Every day, we send hundreds of packages to our customers from all over the world. This is a sign of our determination to be the largest online retailer in the world. Both Europe and the USA have warehouses and distribution centres.
Note: Orders with multiple items will have a separate processing period for each item.
Prior to shipment before shipping, we'll conduct a thorough inspection of the items you've purchased. The majority of orders are delivered within 48 hours. It is expected that delivery will take between 3 and seven days.
Returns
Due to multiple entities which include the factory as well as the warehouse, we're unable to fully manage stock. The stock levels may fluctuate at any time. Please be aware that it is possible that your order will be out of stock after you have made the order.
Our policy is valid for 30 days. If it's been longer than 30 days since you bought the item We're sorry to say that we can't offer you a full exchange or refund.
The item must not be used and in the original packaging. It must also be returned in the original packaging.
Related products
Cables
EWI MTFM1230G XLR Male to XLR Female 22 Gauge with 100% Shielding 12 Channel Loom – 30 Feet EWI
Connectors
Cables
EWI 100 Metre Roll of Premium PCD1565 Pro Quad Microphone Cable w/ 20 Neutrik XLR Connectors EWI
Microphones
Cables
EWI PCS2560 Single Conductor 98% Tinned Copper Braided Shield 7mm Premium Bulk Instrument Cable EWI
Cables
EWI 100 Metre Roll of BCB-2067S 6.05mm OD 2 Core Microphone Cable w/ 20 EWI XLR Connectors EWI
Microphones
Cables
EWI Goldplated Straight 1/4” to Straight 1/4” 98% Coverage Tin Braided Shield Instrument Cable EWI
Connectors
