VR1 - Microphone SE Electronics - Free user manual and instructions

Product Type	Passive Ribbon Microphone
Brand	SE Electronics
Model	VR1
Category	Microphone
Main Component	Hand-adjusted 2.5 μm aluminum ribbon
Magnet	Neodymium
Polar Pattern	Figure-8
Frequency Response	20 – 18,000 Hz
Sensitivity	1.78 mV/Pa (-55 dB)
Electrical Impedance	300 Ohms
Recommended Load Impedance	>1 kOhms
Maximum Sound Pressure Level (SPL)	135 dB (0.5% THD at 1 kHz)
Power Supply	None (passive); protected against phantom power
Connector	3-pin XLR male
Dimensions (L x W x H)	33 mm x 17 mm x 127 mm
Weight	230 g
Box Contents	Microphone, clip, screw adapter, suspension mount, wooden storage box
Care and Cleaning	Clean with a soft, dry cloth after each use; store in the box
Safety	Use with safety-compliant and grounded equipment
Warranty	Possible extension to 3 years after registration on the SE Electronics website
Country of Origin	Not specified, but international brand (USA)

Frequently Asked Questions - VR1 SE Electronics

What is the difference between the VR1 and VR2?

The VR1 is a passive ribbon microphone (does not require phantom power), while the VR2 is an active ribbon requiring +48V phantom power. The VR2 has higher sensitivity (14.1 mV/Pa vs 1.78 mV/Pa) and is ideal for quieter sources like acoustic instruments and vocals.

Does the VR1 need phantom power?

No, the VR1 is a passive microphone and requires no power. However, it is protected against accidental phantom power application.

What types of sources are suitable for the VR1?

The VR1 is ideal for loud sources like electric guitars, drum overheads, brass instruments, thanks to its ability to handle high SPL (135 dB).

How do I maintain my VR1 microphone?

After each use, clean it with a soft, dry cloth. Store it in its wooden storage box or a zippered pouch to protect it from dust.

Is the ribbon fragile?

Yes, the 2.5 μm aluminum ribbon is delicate. Avoid blowing directly on the diaphragm, use a windscreen if necessary, and do not drop it.

What is the polar pattern of the VR1?

The VR1 has a figure-8 (bidirectional) polar pattern, picking up sound from the front and back, and rejecting the sides.

Can I use the VR1 with an audio interface without phantom power?

Yes, since the VR1 is passive, it works without phantom power. Just make sure your interface has a microphone input with a sufficiently sensitive preamp (the VR1 has low output).

What is the frequency response of the VR1?

The frequency response is 20 Hz to 18,000 Hz, which is extended for a ribbon microphone, offering detailed highs.

How to register the warranty?

Register your product on the www.seelectronics.com/registration website to extend the warranty to 3 years.

What to do in case of technical issues?

First contact your dealer. If necessary, contact SE Electronics via their website: www.seelectronics.com/contact-us.

USER MANUAL VR1 SE Electronics

Two black industrial sensor modules labeled VR1 and VR2, each with a SE logo and perforated top (no text or symbols on the modules themselves)

Thank you

We would like to thank you cordially for choosing this sE microphone! This manual contains some important instructions for setting up and operating your new equipment. Please take a few minutes to read the instructions below carefully. We hope you will enjoy working with it as much as we enjoyed designing and building it for you.

Most Sincerely,

Your sE Team

Brief Description

The VR1 and VR2 ribbon microphones mark a new era in ribbon technology. Whereas most ribbon microphones have a dark, muted high-frequency response, the VR1 and VR2 utilize a clever mechanical device to achieve nearly full-range frequency response that extends well beyond that of most other ribbon microphones, approaching nearly 20kHz. This provides an extended level of top-end detail, so the result includes not only the distinctly natural low-end and midrange that most ribbons provide, but also minimal loss in high frequency content. Guitar and brass tones retain their "edge", cymbals still sound rich and full, and a supremely natural sound is achieved from top to bottom.

Additionally, the VR1 and VR2 can handle very high sound pressure levels and thus can be utilized for applications not normally considered for most ribbon microphones, including loud brass, drums, and electric guitar cabinets, both in the studio and on stage.

The VR1 is a passive ribbon, so it does not require phantom power – though it is “phantom-protected”, so it will not be damaged by accidental application of phantom power. Given its lower output, it is ideally suited for loud sources such as electric guitars, drum overheads, and brass.

The VR2 is an active ribbon and requires +48V phantom power for operation. With higher sensitivity than the VR1, it is ideally suited for applications including acoustic instruments, piano, and vocals, as well as the same sources as the VR1 (guitars, drums, brass).

What's in the box

Your packaging should contain the follow items. If anything is missing, please contact your sE Electronics dealer and let them know.

• VR1 / VR2 microphone
• microphone stand clip
• thread adapter
• wooden case
• shock mount

Powering - VR2 ONLY

To ensure proper operation, the VR2 microphone requires a phantom power source providing 48 Volts according to IEC 61938.

Risk of damage

Do not connect the VR2 microphone to any power supply other than a phantom power source (input with phantom power or external IEC standard phantom power supply) with a floating connector, using a balanced cable with studio grade connectors to IEC 268-12 only. This is the only way to ensure safe and reliable operation.

Note: The VR1 is a passive ribbon microphone and does not require phantom power for operation.

Safety and maintenance

Risk of damage

Please make sure that the piece of equipment to which your microphone will be connected fulfils the safety regulations enforced in your country and is fitted with a ground lead.

Cleaning the microphone

After every use, clean the microphone with a dry, soft cloth tissue and store it in a solid case or a zipper pouch.

Technical Specifications

	VR1	VR2
Electronics	Passive	Active
Transducer	Hand-tensioned 2.5μm aluminum ribbon	Hand-tensioned 2.5μm aluminum ribbon
Magnet	Neodymium	Neodymium
Polar Pattern	Figure-8	Figure-8
Frequency Range	20 – 18,000 Hz	20 – 18,000 Hz
Sensitivity	1.78 mV/Pa (-55 dB)	14.1 mV/Pa (-37 dB)
Electrical Impedance	300 Ohms	200 Ohms
Recommended Load Impedance	>1k Ohms	>1k Ohms
Max SPL	135 dB (0.5% THD @ 1kHz)	135 dB (0.5% THD @ 1kHz)
Equivalent Noise Level	-	18 dB(A)
Dynamic Range	-	117 dB
Signal to Noise Ratio	-	76 dB

Connectivity	3-pin male XLR connector	3-pin male XLR connector
Power Requirements	-	+48V Phantom
Current Consumption	-	2.4 mA
Dimensions	33 mm (1.30 in.) x 17 mm (0.67 in.) x 127 mm (5.00 in.)	33 mm (1.30 in.) x 17 mm (0.67 in.) x 187 mm (7.36 in.)
Weight	230 g (8.11 oz)	360 g (12.70 oz)

Frequency Response

Polar Pattern

Support

In case you are experiencing any problems or have any questions regarding your sE product, please contact your dealer first for the fastest and more direct service. If an authorized service is required, it will be arranged by that dealer: http://www.seelectronics.com/dealers

If you still have difficulties with support or assistance, please do not hesitate to contact us directly: http://www.seelectronics.com/contact-us

Lastly, remember to register your new gear to extend your warranty to a full three years:

http://www.seelectronics.com/registration

Contact

Feel free to contact us:

sE Electronics International, Inc. www.seelectronics.com

448 Ignacio Blvd, STE 411 [e-mail]

Novato, CA 94949

USA

Our international distributors and sales representatives: http://www.seelectronics.com/contact-us

This product conforms to the standards listed in the Declaration of Conformity. Please contact us if you want to order a free copy of the Declaration of Conformity

Technical data subject to change without notice.

Danke

Beschädigungsgefahr

Beschädigungsgefahr

http://www.seelectronics.com/registration

Grazie

Rischidi infortunio

Rischio di danni

Pattern Polare

Supporto

Risque de dommages

Risque de dommages

Diagramme polaire

Support

Riesgo de daños

http://www.seelectronics.com/registration

Contacto

sE Electronics International, Inc. www.seelectronics.com

448 Ignacio Blvd, STE 411 [e-mail]

Novato, CA 94949

USA

Nuestros distribuidores y representantes locales: http://www.seelectronics.com/contact-us

Рискповреждения

http://www.seelectronics.com/registration

Our international distributors & sales representatives: http://www.seelectronics.com/contact-us

This product conforms to the standards listed in the Declaration of Conformity. Please contact us if you want to order a free copy of the Declaration of Conformity. Technical data subject to change without notice.

IMPORTANT

WARRANTY REGISTRATION

Thank you for purchasing an sE product! You are automatically entitled to a two-year warranty, but can extend this to a full three years with registration. To register your new equipment and to read the full warranty details, please go here:

http://www.seelectronics.com/registration

Most Sincerely,

Your sE Team