Radial Engineering J+4 2-channel Signal Level Driver
Radial Engineering J+4 2-channel Signal Level Driver
If you interface pro audio with low-level devices - instruments, MP3 players, computers, etc. - you need the Radial J+4. The J+4 takes incoming signals as low as 10dB and boosts them up to +4 for use in professional audio environments such as recording and broadcast studios or live touring. The J+4's 100% discrete circuitry ensures optimal signal integrity, while its active signal buffering and transformer isolation virtually eliminate noise. The simple control set includes a stereo gain control, a highpass filter, and a ground lift. For flexibility, J+4 is fitted with dual 1/4" and RCA jacks, and an 1/8" stereo TRS input.
FEATURES
- Increases gain of low-output instruments, computers, and music players
- Onboard stereo preamp boosts low-level signals to +4dB line level
- Transformer isolation eliminates noise due to ground loops
- Generous connectivity:
- 2 x 1/4" jacks
- 2 RCA jacks
- 1/8" stereo TRS - S/N ratio: greater than 95dB
SPECIFICATIONS
- Type: Stereo Preamplifier
- Channels: 2
- Ground Lift: Yes
- Outputs: 2 x XLR
- Analog Inputs: 2 x 1/4", 2 x RCA, 1 x 1/8"
- Power Supply: 15V DC power supply
- Height: 2"
- Width: 3.3"
- Depth: 5"
- Weight: 1.55 lbs.
FAQ
Is warranty coverage available for my product?
Yes! Majority of our product provides a minimum 1 year warranty on the electronic parts.
Will this accessory fit my instrument well?
You may check out the description section under each product page for your reference. Please do not hesitate to contact our sales team for further information via Whatsapp: 016-3111286.
Can I test the product prior to my purchase?
Definitely! You can contact our sales team through 016-3111286 to make reservation for the time slot and head over to Music Bliss showroom to view the item before buying it. We are honored to have you over!
How long will it take to deliver?
It usually takes only 3-7 working days for the item to be safely delivered to your doorstep. Self-collection and Lalamove (local delivery) is available as well!
Can I self-collect my item(s)?
Of course! You can head over to Music Bliss showroom for self-collection during our working hours.
10am - 7.30pm (Mon - Thurs)
10am - 7pm (Fri - Sat)
10am - 6pm (Sun)
Can I use Lalamove / Grab / Same Day Delivery as a delivery option?
Yes! Please note that the delivery hour for Lalamove service is only available for local delivery, from 11am to 5pm daily. For delivery ,please check out choosing Lalamove/Grab service or contact the mainline 016-3111286.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Radial Engineering J+4 2-channel Signal Level Driver
If you interface pro audio with low-level devices - instruments, MP3 players, computers, etc. - you need the Radial J+4. The J+4 takes incoming signals as low as 10dB and boosts them up to +4 for use in professional audio environments such as recording and broadcast studios or live touring. The J+4's 100% discrete circuitry ensures optimal signal integrity, while its active signal buffering and transformer isolation virtually eliminate noise. The simple control set includes a stereo gain control, a highpass filter, and a ground lift. For flexibility, J+4 is fitted with dual 1/4" and RCA jacks, and an 1/8" stereo TRS input.
FEATURES
- Increases gain of low-output instruments, computers, and music players
- Onboard stereo preamp boosts low-level signals to +4dB line level
- Transformer isolation eliminates noise due to ground loops
- Generous connectivity:
- 2 x 1/4" jacks
- 2 RCA jacks
- 1/8" stereo TRS - S/N ratio: greater than 95dB
SPECIFICATIONS
- Type: Stereo Preamplifier
- Channels: 2
- Ground Lift: Yes
- Outputs: 2 x XLR
- Analog Inputs: 2 x 1/4", 2 x RCA, 1 x 1/8"
- Power Supply: 15V DC power supply
- Height: 2"
- Width: 3.3"
- Depth: 5"
- Weight: 1.55 lbs.
FAQ
Is warranty coverage available for my product?
Yes! Majority of our product provides a minimum 1 year warranty on the electronic parts.
Will this accessory fit my instrument well?
You may check out the description section under each product page for your reference. Please do not hesitate to contact our sales team for further information via Whatsapp: 016-3111286.
Can I test the product prior to my purchase?
Definitely! You can contact our sales team through 016-3111286 to make reservation for the time slot and head over to Music Bliss showroom to view the item before buying it. We are honored to have you over!
How long will it take to deliver?
It usually takes only 3-7 working days for the item to be safely delivered to your doorstep. Self-collection and Lalamove (local delivery) is available as well!
Can I self-collect my item(s)?
Of course! You can head over to Music Bliss showroom for self-collection during our working hours.
10am - 7.30pm (Mon - Thurs)
10am - 7pm (Fri - Sat)
10am - 6pm (Sun)
Can I use Lalamove / Grab / Same Day Delivery as a delivery option?
Yes! Please note that the delivery hour for Lalamove service is only available for local delivery, from 11am to 5pm daily. For delivery ,please check out choosing Lalamove/Grab service or contact the mainline 016-3111286.
