Vtin | Speaker Pairing [better]
VTIN amplifiers are not weak—they are specialized . They reward speakers designed for high current and moderate voltage. Avoid 8-ohm, low-sensitivity speakers. Embrace 4-ohm, moderately efficient designs. Respect the subwoofer output’s passive-only nature. Upgrade the power supply with caution.
| Speaker Type | Impedance | Sensitivity | VTIN Compatibility | Notes | |--------------|-----------|-------------|--------------------|-------| | 4Ω bookshelf (hi-fi) | 4Ω | 87dB | Excellent | Maximum power transfer | | 6Ω vintage | 6Ω | 89dB | Very good | Loud, warm sound | | 8Ω home theater | 8Ω | 85dB | Poor | Too quiet, needs 50W+ | | Car coaxial (door) | 4Ω | 91dB | Good | But harsh highs, no enclosure | | PA speaker (8Ω) | 8Ω | 95dB | Excellent | Deafening, but poor bass | vtin speaker pairing