● Live Data
Rockboard · Headphone Amps
Rockboard HA 4 4-Channel Headphone
£25.80Fair Value1 stores tracked
Buy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
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Need 15+ data points
Volatility (ann.)
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Need more data
30d Momentum
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Need 30+ data points
Price Position
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No 90d range data
EMA 20
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EMA 50
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Need 50+ data points
90d Low / High
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30d Forecast
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→ Stable
Product Fundamentals
- Rockboard HA 4 4-Channel Headphone
- Headphone Amplifier
- Compact headphone amplifier system for stage and studio applications
- Four separate stereo amplifiers
- Separate volume control for each output
- Suitable for all types of headphones
- Best sound quality at all volumes
- High-quality components and robust design with metal housing
- 12V DC power supply included (2.1 x 5.5 mm coaxial power plug, centre negative)
- Input: 1 x 6.35 mm (4/1") TRS socket
- Output: 4 x 6.35 mm (4/1"") TRS socket
- Signal-to-noise ratio: 82 dB
- Total harmonic distortion: 0.009 %
- Frequency response: +1 dB / -2 dB at 20 Hz -22 KHz
- Gain: 20 dBu
- Dimensions: (L x W x H): 102 x 58 x 45 mm
- Weight: 182 g"
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice