AKG SE-300B Blue Line Microphone Preamplifier Body
The AKG SE-300B is a lightweight, rugged preamplifier and signal output stage for all AKG Blue Line series capsules (CK91, CK92, CK93, CK94, CK98), offering low noise, a switchable 10 dB pad, and a 75 Hz bass roll-off filter via 9–52 V phantom power.Overview
The AKG SE-300B serves as the backbone of the AKG Blue Line modular microphone system, providing a high-performance preamplifier and signal output stage that accepts any interchangeable Blue Line capsule. The transformerless output design delivers a very low noise floor and high output gain, making it suitable for studio recording, broadcast, and live applications. A robust Modulock bayonet coupling enables fast, tool-free capsule changes.
Key Features
- Compatible with AKG Blue Line capsules: CK91, CK92, CK93, CK94, CK98
- Switchable 10 dB pre-attenuation pad for high SPL sources
- Switchable 75 Hz low-cut filter to reduce wind and low-frequency noise
- Transformerless output for ultra-low noise performance
- High RF immunity for use in critical RF environments
- Powered by standard 9–52 V phantom power
- Robust Modulock bayonet coupling for quick capsule swapping
Specifications
- Dimensions: 19 × 110 mm (Ø × L)
- Impedance: 200 Ω
- Max Power Consumption: 2 mA
- Frequency Range: 20 Hz – 20 kHz (–10 dB)
- Color: Black
- Weight: 0.08 kg
- Country of Origin: United States
Why buy from Procure.ae
Procure.ae stocks genuine AKG professional microphone components for recording studios, broadcast facilities, and AV integrators across the UAE and GCC. Contact us for volume pricing and institutional procurement support.
FAQ
Q: Which capsules are compatible with the SE-300B?
A: The SE-300B works with all AKG Blue Line capsules: CK91, CK92, CK93, CK94, and CK98.
Q: Does the SE-300B require phantom power?
A: Yes — it requires 9 to 52 V phantom power supplied by a compatible microphone preamp or mixer.
Description
Overview
The AKG SE-300B serves as the backbone of the AKG Blue Line modular microphone system, providing a high-performance preamplifier and signal output stage that accepts any interchangeable Blue Line capsule. The transformerless output design delivers a very low noise floor and high output gain, making it suitable for studio recording, broadcast, and live applications. A robust Modulock bayonet coupling enables fast, tool-free capsule changes.
Key Features
- Compatible with AKG Blue Line capsules: CK91, CK92, CK93, CK94, CK98
- Switchable 10 dB pre-attenuation pad for high SPL sources
- Switchable 75 Hz low-cut filter to reduce wind and low-frequency noise
- Transformerless output for ultra-low noise performance
- High RF immunity for use in critical RF environments
- Powered by standard 9–52 V phantom power
- Robust Modulock bayonet coupling for quick capsule swapping
Specifications
- Dimensions: 19 × 110 mm (Ø × L)
- Impedance: 200 Ω
- Max Power Consumption: 2 mA
- Frequency Range: 20 Hz – 20 kHz (–10 dB)
- Color: Black
- Weight: 0.08 kg
- Country of Origin: United States
Why buy from Procure.ae
Procure.ae stocks genuine AKG professional microphone components for recording studios, broadcast facilities, and AV integrators across the UAE and GCC. Contact us for volume pricing and institutional procurement support.
FAQ
Q: Which capsules are compatible with the SE-300B?
A: The SE-300B works with all AKG Blue Line capsules: CK91, CK92, CK93, CK94, and CK98.
Q: Does the SE-300B require phantom power?
A: Yes — it requires 9 to 52 V phantom power supplied by a compatible microphone preamp or mixer.
Specifications
Brand
AKG
Product Type
Microphone Preamplifier Body
Storefront L1
Audio Video
Storefront L2
microphones
Storefront L3
Wired Mics
Weight (Spec)
0.08
Color (Spec)
Black
Country of Origin
United States
Dimensions
0.7 x 4.3" (19 x 110mm) (Diameter x Length)
Impedance
200 Ohms
Max. Power Consumption
2 mA
Frequency Range (-10 dB)
20Hz to 20kHz
Frequently Asked Questions
What are Blue Line series capsules and why would we need the SE-300B body?
Blue Line capsules (CK91, CK92, CK93, CK94, CK98) are AKG modular microphone elements; the SE-300B preamplifier body amplifies their signals and adds studio features like a switchable pad and bass filter.
How does the SE-300B's low-noise design benefit recording or broadcasting?
The low-noise preamplifier minimizes hiss and electrical noise, allowing cleaner signals from delicate vocal and acoustic sources, which is critical in studio mastering and broadcast environments.
When would we use the switchable 10 dB pad on the SE-300B?
The pad prevents distortion when recording loud sources like drums, guitar amps, or speakers by reducing the input signal level before it reaches the preamplifier.
What does the 75 Hz bass roll-off filter accomplish?
The bass roll-off removes low-frequency rumble from HVAC systems, traffic, and handling noise, resulting in cleaner dialogue and vocal recordings in field and broadcast settings.
Does the SE-300B require phantom power, and how is it supplied?
Yes, the SE-300B runs on 9–52 V phantom power, a universal standard provided by most mixing consoles, audio interfaces, and broadcast equipment.
What types of recordings or broadcasts benefit most from the SE-300B and Blue Line setup?
Studio voice-over recording, broadcast news interviews, podcast production, live concert reinforcement, and location sound where modular, lightweight, and low-noise components are needed.
How long does shipping of the SE-300B typically take within the GCC?
Lead times vary by location and availability. Contact Procure.ae to confirm delivery dates for your region.
Can Procure.ae advise on which Blue Line capsule pairs best with the SE-300B for our application?
Procure.ae supports customers across the UAE and GCC with technical guidance on capsule selection and setup. Reach out with details of your intended use.
Which Blue Line series capsules are compatible with the SE-300B body?
The SE-300B works with all AKG Blue Line capsules: CK91, CK92, CK93, CK94, and CK98.
What are the power requirements and how is phantom power applied?
The SE-300B operates on 9–52 V phantom power supplied through standard XLR connectors on mixing consoles or audio interfaces.
Is the SE-300B preamplifier body covered by a warranty?
For warranty terms and coverage details, please contact Procure.ae.
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