Ampeg PF-50T Bass Head

Ampeg PF-50T Bass Head Brand New. Authorized Dealer Compact All-Tube Excellence: Ampeg PF-50T Portaflex The Ampeg PF-50T is an all-tube bass amplifier head from the renowned Portaflex Series, bringing legendary Ampeg tube warmth and harmonic richness to an ultra-portable design. Delivering 50 Watts of pure tube power, the PF-50T is engineered for recording engineers, rehearsing musicians, and gigging bassists alike. Paired with an Ampeg PF-112HLF cabinet, it forms a lightweight, fully vintage-voiced all-tube bass stack. All-Tube Circuitry and Deep Tone Shaping The signal path of the PF-50T utilizes a premium vacuum tube complement, featuring two 12AX7 and one 12AU7 tubes in the preamp stage, paired with two 6L6 power tubes in the output section. Key controls and tone-shaping features include: Dual Inputs: Separate 0dB and -15dB pads ensure optimal signal levels for both passive and active instruments. 3-Band EQ: Intuitive Bass, Mid, and Treble frequency adjustments. 5-Position Mid-Tone Selector: Selects critical midrange center frequencies for precise tonal placement. Ultra Hi / Ultra Lo Toggles: Instantly boost high-end shimmer or extend deep sub-bass response. Silent Recording and Advanced Connectivity A standout feature of the PF-50T is its ability to operate without a speaker load, making it a high-end all-tube preamp and direct box for silent studio recording and home practice. Professional routing options include: Balanced XLR Preamp Out: Equipped with Pre/Post EQ routing and Ground Lift switches. Balanced XLR Transformer Out: Captures the full post-power-amp tube saturation directly from the output transformer. User-Adjustable BIAS Controls: External rear-panel controls allow simple bias monitoring and calibration without requiring a technician. Ampeg PF-50T Specifications Device Type: All-Tube Bass Amplifier Head Series: Portaflex Series Power Output: 50 Watts RMS Preamp Tubes: 2 x 12AX7, 1 x 12AU7 Power Tubes: 2 x 6L6 Inputs: 2 x 1/4" Jack (0dB, -15dB Pad) Controls: Gain, Master Volume, Bass, Mid, Treble, 5-Position Mid-Tone Control Voicing Switches: Ultra Hi, Ultra Lo Outputs: Balanced XLR Preamp Out, Balanced XLR Transformer Out Routing Switches: Pre/Post EQ (Preamp Out), Ground Lift (Preamp Out & Transformer Out) Maintenance Features: User-Adjustable BIAS Controls No-Load Operation: Supported (safe operation without a speaker connected) Dimensions: 185 x 353 x 264 mm Weight: 8.8 kg Country of Origin: China Warranty: 12 Months (+ 12 months free service maintenance; 3 months on vacuum tubes) Review of Ampeg PF-50T Bass Head 📍 All amplifiers marked “In Ukraine” are located in our shop in Dnipro, Ukraine. We are verified sellers and official dealers for many brands, with 15+ years of international experience. We’ve shipped thousands of guitars and amps worldwide — to Europe, the UK, Japan, Australia, New Zealand, and the USA — even during wartime, without any issues. 🚚 Worldwide shipping: via Ukrposhta or EMS, safe and fully insured (usually $150–200). 📦 Shipping across Ukraine: via Nova Poshta or local pickup with a chance to test the instrument through tube amps (Mesa Boogie, Marshall, Fender, Soldano, Friedman, Vox, and more).