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Sennheiser HMDC 27
Sennheiser · Headphone/Microphone Combinations

Sennheiser HMDC 27

£569.00Fair Value1 stores tracked
Buy Signal
Fair Value
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
Need 15+ data points
Volatility (ann.)
Need more data
30d Momentum
Need 30+ data points
Price Position
No 90d range data
EMA 20
EMA 50
Need 50+ data points
90d Low / High
30d Forecast
→ Stable
Price History
Current
£479
Change
-15.8%
Avg
£511
Low
£475
High
£569
Volatility
5.6%
Store Intelligence
ThomannThomann
£475.00
Buy
2ThomannThomann
£479.00
+0.8%
Buy
3ThomannThomann
£569.00
+19.8%
Buy
Price spread: £94.00 across 3 stores
AI Recommendation EngineRule-based · v1
Fair Value
Price near historical average — neutral outlook
Confidence: 50%
Reasons to Buy
Insufficient price history for analysis
Risks / Watch Out
No significant risk factors detected
Product Fundamentals
  • Sennheiser HMDC 27
  • Professional Broadcast Headset
  • Circumaural
  • Closed-back
  • Noise compensation (Noise-
  • Gard): the NoiseGard electronics reduce noise by an additional 15 dB in addition to the passive attenuation of the closed design
  • No batteries required: power supply via microphone bias voltage from the commentator unit (P12-P48 according to DIN_EN 61938)
  • Two-part headband (very comfortable to wear, a wide headband padding is also included to hold the headband in place)
  • Single-sided hearing possible thanks to the swivelling ear piece
  • Swivelling microphone can be worn on right or left side
  • ActiveGard limiter can be activated and protects against sudden level peaks > 110 dB
  • Impedance: 600/200 ohm (ANR on/off)
  • Max. sound pressure level: 128 dB at 1 kHz
  • Frequency range: 8 Hz - 18,000 Hz
  • Microphone: Type BMD 434 (hypercardioid, impedance: 300 ohm, audio transmission range: 40 - 18000 Hz)
  • Field transmission factor: 0.5 mV/Pa @ 1 kHz
  • Weight: 240 g
  • Includes wind and pop protection and cable clamp@+*Note:* Cable not included. Suitable cable Art. #448028#
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice