Simplefly
Simplefly Active Dual-Channel 48V Phantom Powered 6.35mm to XLR Recording Signal Direct Injection DI Box w/ REV180° & Ground Lift Switch - SF4801
Simplefly Active Dual-Channel 48V Phantom Powered 6.35mm to XLR Recording Signal Direct Injection DI Box w/ REV180° & Ground Lift Switch - SF4801
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The Simplefly SF4801 Active Direct Injection (DI) Box is the ideal solution for musicians and audio engineers who need a reliable, high-performance device to convert high-impedance, unbalanced signals from instruments like guitar, bass guitar, and keyboards into low-impedance, balanced XLR outputs. Perfect for live performances and studio recording, this compact, versatile DI box offers exceptional signal clarity and minimizes noise during transmission.
Features
Active Direct Injection: Converts unbalanced 6.35mm (1/4") instrument signals to balanced XLR for better sound quality.
48V Phantom Powered: Operates via standard 48V phantom power, no external power supply needed.
Ground Lift Switch: Helps eliminate hum and noise caused by ground loops for cleaner sound.
High Headroom: The innovative internal switching power supply increases headroom and improves signal handling, reducing distortion and allowing a smooth, linear frequency response from 20Hz to 20kHz.
Dual-Channel Design: Delivers rich functionality and consistent performance for a variety of audio sources, including instruments, keyboards, and other audio devices.
Low Noise & High SNR: With a noise level of 24uVrms and signal-to-noise ratio (SNR) of 102dB, this DI box provides clear and accurate sound.
REV180° Switch: Reverses pins 2 and 3 of the XLR connector, making it perfect for connecting to older equipment or merging microphone and instrument sources into a single input to avoid phase cancellation.
Perfect for musicians and sound engineers who need high-quality signal conversion with minimal distortion and noise, the SF4801 is your go-to solution for professional audio performance.
Specifications
Model: SF4801
Noise: 24uVrms
SNR: 102dB
Distortion: 0.0055%
Harmonic Distortion: < 0.013% (@1.8Vrms, 1kHZ)
Frequency Response: 20Hz ~ 20kHz (-3dB)
Maximum Input Level: +7dBu
Input Impedance: 220KΩ
Ouput Impedance: 600Ω
Input Connection: 6.35mm (mono)
Output Connection: XLR (balanced)
Power: 48V Phantom Power
Dimensions: 105mm * 96mm * 46mm
Weight: 480g
Package Includes
1x Simplefly SF4801 Active DI Box
1 x User Manual
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As an authentic Australian-based company, we take pride in offering quality instruments at prices significantly lower than traditional retail outlets. Each order is meticulously packaged to ensure a secure journey to your hands, reflecting our commitment to delivering exceptional value and service.
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RETURNS
Returns Policy
You may return most new, unopened items within 150 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
SHIPPING
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.