Ollo Audio
Ollo Audio X1 B-Stock
Ollo Audio X1 B-Stock
Warsaw Showroom
Nowogrodzka 6
102
00-513 Warszawa
Pologne
Configurer
Ollo Audio X1 B-Stock is an open-back, over-ear studio headphone with an angled 50 mm dynamic driver housed in American walnut ear cups. This is a display unit in perfect condition, priced below a new pair. You are welcome to listen to it in our Warsaw showroom before you buy.
Flat response you can trust
Headphone mixes usually go wrong when the headphone itself lifts the lows or the highs and every EQ decision follows that error. The X1 is tuned for a flat response, and each unit is measured individually for USC II (Unit Specific Calibration). The USC II plugin, powered by Realphones, comes as AU, VST and AAX plus a standalone app for Mac and Windows. The calibration data file also lets you export the exact EQ values to a third-party EQ or DSP hardware such as RME TotalMix, so the same correction works outside the DAW. With an impedance of about 32 ohm and 101 dB SPL sensitivity, the X1 plays loud enough from a laptop or audio interface headphone output.
Long sessions and home servicing
The stainless steel and silicone headband with a suspended strap spreads the 390 g weight, and the 95 mm earpads in acoustic foam, perforated artificial leather and velour keep the ear clear of the driver. The earpads swap quickly, and the speaker, headband, strap, cable and backplates can all be serviced with ordinary tools. The detachable 2 m cable ends in two 2.5 mm mini jacks at the cups.
KEY FEATURES
- Open-back, over-ear design
- Angled 50 mm dynamic driver with neodymium magnet
- Composite PU and PET membrane
- USC II calibration measured for the individual unit
- American walnut ear cups
- Stainless steel and silicone headband
- Fast-exchange earpads, parts serviceable with home tools
- Easy to drive, even from mobile devices
- B-Stock unit: display unit, perfect condition
TECHNICAL SPECIFICATIONS
- Type: open-back, over-ear
- Frequency range: 5 Hz to 22 kHz
- Sensitivity: 101 dB SPL at 1 kHz
- Impedance: approx. 32 ohm
- Driver: dynamic, 50 mm, neodymium magnet
- THD: below 0.05% at 94 dB SPL, 1 kHz
- Earpads: 57.5 mm inner, 95 mm outer diameter
- Cable: detachable, 2 m, Y type, 2 x 2.5 mm mini jack
- Plug: 3.5 mm mini jack with 6.3 mm adapter
- Weight without cable: 390 g (0.8 lb)
- Condition: B-Stock, display unit, perfect condition
