# Microphone set HP MXL 990-991 — condenser studio microphone pair, large-diaphragm, cardioid

**URL:** https://aio.lv/en/product--hp-mxl-990-991--12371719
**Data updated:** 2026-04-26 20:44 (EEST)
**Category:** Microphones
**Manufacturer:** HP
**Manufacturer code:** MXL 990-991
**EAN:** 801813089523
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 115.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-mxl-990-991--12371719

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

HP MXL 990-991 is a condenser microphone set comprising two large-diaphragm cardioid capsules for studio recording. Designed for vocals, acoustic instruments and podcasting, the pair delivers detailed, low-noise capture suitable for home and project studios. Typical uses include voiceover, vocal tracking, acoustic guitar and ensemble recording.

## Long description

The HP MXL 990-991 microphone set is a pair of condenser studio microphones with large-diaphragm cardioid capsules designed for accurate, low-noise capture in home and project studio environments. The set is intended for vocal tracking, voiceover, acoustic instruments and podcasting, providing a balanced frequency response and clear transient detail that helps preserve natural tone and articulation.
Advantages
The large-diaphragm cardioid design delivers focused pickup with reduced off-axis noise, while condenser electronics provide sensitivity and detailed transient response. Supplied as a matched pair, the microphones enable consistent stereo capture for ensemble and acoustic recordings. Low self-noise and broad frequency response make the set suitable for polite gain staging and downstream processing in typical studio chains.
Suitable for
Vocal tracking and voiceover recording
Acoustic guitar and stringed instruments
Podcasting and streaming
Stereo pair recording of ensembles and small groups
When it may not be suitable
These condenser microphones require a quiet recording environment and a preamplifier with phantom power; they are not optimized for high-SPL close-miking of loud guitar cabinets or drums without appropriate attenuation. For live stage use in noisy venues or for extreme high-volume sources, dynamic microphones or dedicated high-SPL condensers may be preferable.
Key specifications
Microphone type: Large-diaphragm condenser, cardioid polar pattern
Configuration: Matched stereo pair for consistent stereo imaging
Intended use: Studio recording for vocals, acoustic instruments and spoken voice
Noise and sensitivity: Low self-noise with condenser-level sensitivity (requires phantom power)
Typical mounting: Stand-mounted with shock and wind isolation recommended
How to use
Mount each microphone on a stable stand using a shock mount or clip, position them according to the desired capture (close vocal, 6–12 inches for vocals; distance or XY/ORTF patterns for stereo instruments), and enable 48V phantom power on your audio interface or preamp. Set input gain to obtain a healthy level without clipping, use pop protection for vocal work, and monitor through headphones to check balance and presence. For stereo recording, align the pair and check phase coherence before final takes.
What to consider before purchase
Requires microphone preamp or audio interface with 48V phantom power
Best used in a controlled, quiet acoustic environment
May require shock mounts, pop filters and appropriate stands for optimal results
Usage recommendations
For vocal clarity, position the microphone 6–12 inches from the singer with a pop filter and moderate off-axis angle to reduce plosives. For acoustic guitar, experiment with a stereo pair positioned near the 12th fret and the sound hole to balance body and string detail; verify mono compatibility and phase alignment when mixing.

## FAQ

### How much does the HP MXL 990-991 condenser microphone set cost, and is it available for purchase?

The price is 139.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can HP MXL 990-991 condenser microphone set be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12371719/68491013_large.webp