Vintage / Phase Linear 700B // Solid-State Amplifier / Protection Relay Installed
The Phase Linear 700B is the kind of amp that doesn't just walk into a room—it kicks the door down. If you’re into vintage gear that packs a serious punch, this beast is the heavyweight champ you didn’t know you needed. This bad boy pumps out a ridiculous 345 watts per channel into 8 ohms. That’s not just power—that’s raw, unfiltered authority. If you’ve got speakers that are tough to drive, the 700B laughs in their face. It’s like having a sledgehammer in your audio arsenal—subtle? Not really. Effective? You bet. Sonically, the 700B is all about clean, powerful delivery. The bass is tight and hits with a ferocity that’s hard to find in modern gear. The highs are crisp without being harsh, and the midrange is clear and detailed. If you’re looking for a warm, cozy sound, you won’t find it here. This amp is all about transparency and precision—think of it as a brutally honest sound machine that tells it like it is, with zero sugarcoating.
- Full bench test
- Cleaned controls, switches, and chassis
- Verified meter operation
- Installed aftermarket protection relay system installed to help prevent speaker damage
- Has the original Phase Linear output transistors in both channels
- Exceeds 400 watts RMS at clipping
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Phase Linear 700B is the kind of amp that doesn't just walk into a room—it kicks the door down. If you’re into vintage gear that packs a serious punch, this beast is the heavyweight champ you didn’t know you needed. This bad boy pumps out a ridiculous 345 watts per channel into 8 ohms. That’s not just power—that’s raw, unfiltered authority. If you’ve got speakers that are tough to drive, the 700B laughs in their face. It’s like having a sledgehammer in your audio arsenal—subtle? Not really. Effective? You bet. Sonically, the 700B is all about clean, powerful delivery. The bass is tight and hits with a ferocity that’s hard to find in modern gear. The highs are crisp without being harsh, and the midrange is clear and detailed. If you’re looking for a warm, cozy sound, you won’t find it here. This amp is all about transparency and precision—think of it as a brutally honest sound machine that tells it like it is, with zero sugarcoating.
- Full bench test
- Cleaned controls, switches, and chassis
- Verified meter operation
- Installed aftermarket protection relay system installed to help prevent speaker damage
- Has the original Phase Linear output transistors in both channels
- Exceeds 400 watts RMS at clipping
