Description
This is a genuine open box opportunity on one of the most well-regarded affordable headset microphones in the worship and live production world. GearTechs has sold over 2,500 units of the THOR Hammer SE-9 and SE-11 over the past several years, and these open box units come from demo or return stock. Each microphone has been used for demonstration purposes, is fully functional, and includes the manufacturer's warranty. Stock is limited, so if you have been considering the SE-9, this is a smart time to grab one at a savings.
The THOR Hammer SE-9 is a headset microphone built around a Danish omnidirectional condenser capsule. That might sound like marketing language, but it matters in practice. Danish capsule design has a long reputation in professional audio for producing clear, natural voice reproduction without the hyped or pinched sound you sometimes hear from lower-cost alternatives. The SE-9 has been carefully tuned to handle both male and female voices with clarity and warmth, making it a strong performer for speaking, singing, and everything in between.
The SE-9 uses a 90mm boom, which positions the capsule closer to the mouth than the longer SE-11 variant. This makes it a popular choice in stage and theater settings where a shorter, more discreet profile is preferred. The boom is flexible, so it can be adjusted to sit exactly where you need it.
One of the most practical features of this microphone is its detachable cable. If a cable is damaged, you replace just the cable rather than the entire headset. This is a significant long-term value advantage in high-use environments like churches or schools where gear gets a lot of wear.
The microphone ships in a protective case and includes the dual-ear adapter. Colors available in open box stock may vary, so contact GearTechs if you have a specific color preference and we will confirm what is currently on hand.
Technical Specs
- Polar Pattern: Omnidirectional
- Capsule: Danish omnidirectional condenser
- Sensitivity: -67dB plus or minus 3dB
- Frequency Range: 20 Hz - 20 kHz
- Max SPL: 115dB
- Impedance: 2,000 ohms
- Weight: 8 grams (without cable connector)
- Boom Length: 90mm (approximately 3.5 inches) - SE-9
- Cable Thickness and Length: 1.3mm x 1.2M (approximately 0.05 inches x 47 inches)
- Style: Single ear, ambidextrous
- Dual Ear Adapter: Included (left side)
- Available Colors: Black, Brown, Tan
- Condition: Open box, previously used for demonstration, fully functional
- Warranty: Manufacturer's warranty included
Compatibility Guidance
The cable is detachable and can be replaced if your system requires a different connector, which adds flexibility over time. Replacement cables are available separately.
Not sure which version or connector you need? Contact GearTechs before ordering and our team will help ensure compatibility with your exact system.
Suggested Related Products
Who This Product Is For
Ideal For
Best Use Cases
May Not Be Ideal For
Compare Models
| Feature | THOR Hammer SE-9 (Open Box, TA4F) | Countryman E6 | DPA 4088 (Premium Option) |
|---|---|---|---|
| Price Range | $259 (open box value) | Higher street price for new unit | Significantly higher price point |
| Capsule Type | Danish omnidirectional condenser | Omnidirectional condenser | Omnidirectional condenser |
| Boom Length | 90mm | Varies by model | Varies by model |
| Cable | Detachable, replaceable | Detachable, replaceable | Detachable, replaceable |
| Condition | Open box, demo unit, fully functional | New | New |
| Warranty | Manufacturer warranty included | Manufacturer warranty | Manufacturer warranty |
| Best For | Churches, presenters, theater, livestreaming on a budget | Moderate-budget users needing new-in-box | Broadcast, high-end production, touring |
| Connector Options | TA4F, 3.5mm, XLR3, Hirose 4-pin, MIPRO | Multiple connector options available | Multiple connector options available |
Shipping Information
Most in-stock orders ship within 1–2 business days. We ship via UPS, FedEx, USPS and truck with tracking on every order. Need it fast? Give us a call for expedited shipping options.
Why Buy From GearTechs
GearTechs has been serving churches, schools, and businesses for over 35 years. Every product we carry is one we stand behind. Our team of expert technicians is available to help you before and after your purchase.















