LF driver · Prestige series · 39 mm voice coil · 80 W
SEAS H1699-08/06 MR18REX/XF 8Ω
8 Ω · 200–2200 Hz
£221.05
0.4%RumoH · Ships from Netherlands · All 2 offers
- Fs
- 126Hz
- Xmax
- 3mm
- SPL
- 90dB
- Pe
- 80W
- BL
- 8.3T·m
- Vd
- 38cm³
- Qts
- 0.69
- Vas
- 3L
Published graphs
SEAS H1699-08/06 MR18REX/XF is an 8 ohm LF driver rated at 80 W RMS. The validated T/S data includes Fs 126 Hz, Qts 0.69, Vas 3 L, Xmax 3 mm, sensitivity 90 dB, plus 38 cm³ Vd and 131 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £221.05.
The published T/S values agree with each other
Thiele/Small
- Fs
- 126Hz
- Qts
- 0.69
- Qes
- 0.96
- Qms
- 2.5
- Vas
- 3L
- Re
- 6.2Ω
- Le
- 0.43mH
Motor and cone
- BL
- 8.3T·m
- Sd
- 126cm²
- Mms
- 12g
- Xmax
- 3mm
- Vd †
- 38cm³
- Voice coil
- 39mm
- Flux density
- 1.10T
Power and response
- Sensitivity †
- 90dB
- Manufacturer sensitivity
- 89dB
- Power
- 80W
- Impedance
- 8Ω
- Range
- 200–2200Hz
- EBP †
- 131 · Leans vented
Size and mounting
- Weight
- 2.0kg
Other published values
- Cms
- 0.10mm/N
- Rms
- 4.26kg/s
- Xmech
- 6
- Power Peak
- 250
Sensitivity shows 90.0 dB, calculated from the T/S values. SEAS publishes 89.0 dB, 1.0 dB apart.
Excursion and motor values come from the LF section; the frequency range spans every section.
† Calculated by bits from the published values
What this validation status means
Components and manufacturer details
LF · Primary
- BL
- 8.3T·m
- Fs
- 126Hz
- Le
- 0.43mH
- Re
- 6.2Ω
- Sd
- 126cm²
- Cms
- 0.10mm/N
- Mms
- 12g
- Qes
- 0.96
- Qms
- 2.5
- Qts
- 0.69
- Rms
- 4.26kg/s
- SPL
- 90dB
- Vas
- 3L
- Xmax
- 3mm
- Xmech
- 6
- Power
- 80W
- Impedance
- 8Ω
- Power Peak
- 250
- Flux density
- 1.10T
- Sensitivity
- 89dB
- Low limit
- 200Hz
- Calculated sensitivity †
- 90dB
- High limit
- 2200Hz
- Manufacturer sensitivity
- 89dB
- Voice coil
- 39mm
- Weight
- 2.0kg
02
Compare
Same-size drivers, compared with the H1699-08/06 MR18REX/XF. Clear differences are green when better and red when worse.
This driverH1699-08/06 MR18REX/XF
Best price
£221.05
Fs
126 Hz
Qts
0.69
Vas
3 L
BL
8.3 T·m
Xmax
3 mm
Sensitivity
90 dB
Power
80 W
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Qts
Qes
VasL
Xmaxmm
BLTm
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
RumoH Import VAT and duty may apply | £221.05, the lowest price | Stock not listed | Visit shop at RumoH | |
SoundImports Import VAT and duty may apply | £221.85 | 0.4% above the lowest price | Back order | Visit shop at SoundImports |
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Tracked since 1 Apr