Bolanle NK2 Inline Dynamic Mic Preamp 10dB 18dB Gain Switch XLR 48V
$82.59
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- SWITCHABLE +10dB OR +18dB GAIN — THE RIGHT BOOST FOR EVERY MIC AND EVERY SITUATION – Most inline preamps lock you into one fixed gain setting. The NK2 gives you a choice: flip to +10dB for a natural, musical boost with condenser-like interfaces where headroom is generous, or engage +18dB when you need maximum gain for low-output dynamic mics like the SM7B, SM58, or any passive ribbon — without ever touching your interface's gain knob.
- 48V PHANTOM POWERED — ZERO EXTRA POWER SUPPLIES, ZERO CABLE CLUTTER – The NK2 draws all its power directly from your audio interface's 48V phantom power supply. No batteries. No wall adapters. No extra cables. Just connect your dynamic or ribbon mic to the XLR input, plug the output into your interface, enable 48V phantom power, and you're recording with pristine amplified signal in under 10 seconds.
- ULTRA-LOW NOISE CLASS-A CIRCUIT — CLEAN GAIN WITHOUT COLORATION – Built around a Class-A transistor amplification stage, the NK2 adds up to +18dB of pure, transparent gain while keeping self-noise at an absolute minimum. You get more signal, not more hiss. Whether you're recording vocals, podcasting, or live streaming, your dynamic microphone's natural character comes through exactly as intended — just louder and cleaner.
- UNIVERSAL XLR COMPATIBILITY — WORKS WITH VIRTUALLY ANY DYNAMIC OR RIBBON MICROPHONE – The NK2 connects inline between your microphone and audio interface via standard XLR connectors. Compatible with Shure SM7B, SM7dB, SM58, Electro-Voice RE20, Rode Procaster, AKG D5, Sennheiser MD421, and any passive dynamic or ribbon microphone that needs a gain boost. Gold-plated XLR connectors ensure reliable, corrosion-resistant signal transfer for years of use.
- COMPACT METAL BUILD — BUILT FOR STUDIO, STAGE, AND BROADCAST – Housed in a rugged, all-metal chassis, the NK2 is engineered to withstand daily professional use. Its slim inline form factor sits cleanly between your mic and preamp without adding bulk or weight to your mic stand. Ideal for home studio recording, podcast production, live streaming setups, broadcast booths, live stage vocal mics, and any application where a clean, reliable gain boost is needed.
- Free 30-Day Returns
- Full Refund for Damaged or Incorrect Items
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- SWITCHABLE +10dB OR +18dB GAIN — THE RIGHT BOOST FOR EVERY MIC AND EVERY SITUATION – Most inline preamps lock you into one fixed gain setting. The NK2 gives you a choice: flip to +10dB for a natural, musical boost with condenser-like interfaces where headroom is generous, or engage +18dB when you need maximum gain for low-output dynamic mics like the SM7B, SM58, or any passive ribbon — without ever touching your interface's gain knob.
- 48V PHANTOM POWERED — ZERO EXTRA POWER SUPPLIES, ZERO CABLE CLUTTER – The NK2 draws all its power directly from your audio interface's 48V phantom power supply. No batteries. No wall adapters. No extra cables. Just connect your dynamic or ribbon mic to the XLR input, plug the output into your interface, enable 48V phantom power, and you're recording with pristine amplified signal in under 10 seconds.
- ULTRA-LOW NOISE CLASS-A CIRCUIT — CLEAN GAIN WITHOUT COLORATION – Built around a Class-A transistor amplification stage, the NK2 adds up to +18dB of pure, transparent gain while keeping self-noise at an absolute minimum. You get more signal, not more hiss. Whether you're recording vocals, podcasting, or live streaming, your dynamic microphone's natural character comes through exactly as intended — just louder and cleaner.
- UNIVERSAL XLR COMPATIBILITY — WORKS WITH VIRTUALLY ANY DYNAMIC OR RIBBON MICROPHONE – The NK2 connects inline between your microphone and audio interface via standard XLR connectors. Compatible with Shure SM7B, SM7dB, SM58, Electro-Voice RE20, Rode Procaster, AKG D5, Sennheiser MD421, and any passive dynamic or ribbon microphone that needs a gain boost. Gold-plated XLR connectors ensure reliable, corrosion-resistant signal transfer for years of use.
- COMPACT METAL BUILD — BUILT FOR STUDIO, STAGE, AND BROADCAST – Housed in a rugged, all-metal chassis, the NK2 is engineered to withstand daily professional use. Its slim inline form factor sits cleanly between your mic and preamp without adding bulk or weight to your mic stand. Ideal for home studio recording, podcast production, live streaming setups, broadcast booths, live stage vocal mics, and any application where a clean, reliable gain boost is needed.
Bolanle NK2 Inline Mic Preamp — Two Gain Levels for Dynamic Mics
The Bolanle NK2 is a compact inline microphone preamp that lets you choose between +10dB and +18dB of clean gain for low-output dynamic and ribbon microphones. Powered by 48V phantom from your mixer or audio interface, it adds headroom without adding batteries, wall adapters, or extra cable clutter to your setup.
Important: The NK2 is designed for dynamic and ribbon microphones only. It does not support condenser microphones.
Why Choose the NK2?
- Switchable +10dB / +18dB Gain: Select the right boost for quiet sources or normal vocal levels without touching your interface's input knob.
- 48V Phantom-Powered Operation: The NK2 draws all its power from your mixer or interface — no batteries, no adapters, no extra cables.
- Class-A Transistor Circuit: Transparent amplification preserves the natural tone of your microphone while keeping self-noise low.
- Built for Passive Mics: Ideal for ribbon and low-output dynamic microphones. Not compatible with condenser microphones.
- Inline Adapter Design: Slim metal housing fits between your microphone and XLR cable with no rack or extra gear needed.
Perfect For
Home studios, podcasting, streaming, voice-over work, live stage, church services, and mobile recording rigs. Whether you need a gentle lift or a stronger boost, the NK2 gives you the flexibility to match the source.
Specifications
| Gain | +10dB / +18dB switchable |
| Connector | XLR female input / XLR male output |
| Power | 48V phantom power from mixer/interface |
| Supported mic types | Dynamic and ribbon microphones only |
| Circuit | Class A transistor |
| Construction | Metal housing |
What is in the Box
- 1 x Bolanle NK2 Inline Mic Preamp
- 1 x User Manual
Note: The NK2 requires 48V phantom power from your mixer, audio interface, or recorder to operate. It is not a standalone phantom power supply and does not support condenser microphones. For dynamic and ribbon mics only.
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $5.95 for the first item, $3.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–20 business days | $14.99 for the first item, $2.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.
Tracking & Notifications
Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.
You can track your shipment anytime using the Track Your Order page on our website.
Order Changes & Cancellations
If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.
Contact: support@ibspot.com
Item Not Received
If your tracking number shows “Delivered” but you haven’t received your package:
- Check with your local USPS or UPS office.
- Confirm that the shipping address provided was correct.
- If the issue remains unresolved, contact support@ibspot.com for assistance.
Damaged or Lost Parcels
If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
Customer Support
For any questions about shipping, tracking, or delivery, our customer support team is here to help.
Email: support@ibspot.com
We’re always happy to help.
Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.
Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
- Email: support@ibspot.com
- Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
- The item must be unused, in the same condition as received, and in its original packaging.
- A tracking number must be provided to confirm the return shipment.
Non-Returnable Items
Certain products cannot be returned, including:
- Perishable goods (for example, food, flowers, newspapers, magazines)
- Intimate or sanitary goods
- Hazardous materials or flammable liquids/gases
- Gift cards
- Downloadable software
- Some health and personal care items
Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
- Books with obvious signs of use
- Opened CDs, DVDs, software, or vinyl records
- Items not in their original condition, damaged, or missing parts not due to our error
- Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We may provide a return shipping label for your return. If the return is due to our error, such as receiving the wrong item, a damaged item, or a defective product, we will cover the return shipping cost.
If the return is due to the customer’s reason, such as ordering the wrong item, changing your mind, or no longer needing the item, the original shipping fee and the return label fee will be deducted from your refund amount.
If a return is sent back without prior contact or without using our provided label, we cannot be held responsible for any return shipping costs or delivery issues.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
- In-store returns are refunded to the original form of payment or issued as a gift card.
- Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
- 5–7 business days for the return to reach our Returns Center.
- An additional 3–10 business days for your bank to post the refund to your account.
Damages, Issues & Claims
Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.
Product Claims
Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
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