Updated 11 May 2026
| Brand | Fischer Amps |
| Category | PA Equipment > In-Ear Monitoring > In-Ear Headphones |
| Available at | 1 UK stores |
| 90-day avg | £598.67 |
Fischer Amps
Fischer Amps FA 666 XB
£599.00Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£540
Change
-0.8%
Avg
£540
Low
£500
High
£582
Volatility
4.0%
PRODUCT DESCRIPTION
- Fischer Amps FA 666 XB
- Dynamic 3-way in-ear receiver
- 6 BA Balanced Armature drivers: 2x bass
- 2x mid
- 2x high with boost in the bass range
- Defined spatial sound signature
- Defined, increased low end
- Universal fit and ergonomic housing shape
- Impedance @ 100 Hz: 14 Ohm
- Impedance @ 1 kHz: 16 Ohm
- Impedance @ 10 kHz: 21 Ohm
- Sensitivity @ 0.1 V: at 100 Hz 121 dB, at 1 kHz 116 dB, at 10 kHz 116 dB
- Kink-resistant connection cable with 800 N tensile load
- Suitable as professional in-ear headphones for stage and studio in the pro audio sector
- Detachable 140 cm cable with angled gold mini jack plug
- Housing colour: Black
- Includes transport bag with zip
- 4 pairs of silicone tips in sizes S
- L and double-lamellar
- 3 pairs of foam tips in sizes S
- M and L and cleaning tool
- Made in Germany