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JOYO 50W Bass Amp Head Hybrid Tube Preamp with 12AX7, Compressor, 3-Band EQ, FX Loop, Bluetooth & Headphone Output for Bass Practice, Home Studio & Small Gig (Require External Speaker Cabinet) Badass
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 5:30 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
JoyoPedals
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓IMPORTANT – THIS IS AN AMP HEAD, NOT A COMBO AMP: The BADASS is a bass amplifier head only. It requires an external speaker cabinet (4Ω or higher, sold separately) to produce sound. Perfect for beginners, hobbyists, and gigging bass players. For silent practice, use headphone output with built-in cab simulation— speaker cab is automatically muted. Please ensure you have a compatible bass cab before purchasing.
✓WARM 12AX7 TUBE PREAMP TONE: Powered by a genuine 12AX7 preamp tube, BADASS delivers warm, punchy bass tone with rich harmonics. 50W RMS output at 4Ω (25W at 8Ω) drives a wide range of bass cabinets (1×8, 2×10, 4×10, etc.). Suitable for rock, blues, pop, funk, and modern bass playing with the distinct character of a tube-driven amp. Tip: For full 50W power, use a 4Ω cabinet.
✓BUILT-IN STUDIO TOOLS – COMPRESSOR, 3-BAND EQ & FX LOOP: Shape sound with a versatile 3-band EQ (Low, Mid, High) and an onboard compressor that can be engaged/disengaged via the included footswitch. The dedicated FX LOOP (Send/Return) allows seamless integration of modulation, delay, reverb, and other effects pedals.
✓BLUETOOTH STREAMING & SILENT PRACTICE: Wirelessly stream backing tracks, songs, or practice material via Bluetooth. The headphone output features immersive, high-quality silent practice — perfect for apartment living, late-night sessions, and personal monitoring without disturbing others.
✓PORTABLE, STAGE-READY & BUILT TO LAST: Compact and lightweight (1.32kg / 2.9lbs) with dimensions 163×110×140mm. Solid metal construction, built for the road. Includes footswitch, power adapter, and audio cable.
⚙️ Specifications
Brand
JOYO
Color
Dark Green
Compatible Devices
Double Bass, Effects Pedal, monitor headset
Material
Metal
Output Wattage
50 watts
Number of Bands
3
Speaker Size
4 inches
Power Source
Corded Electric
Output Channel Quantity
1
Amplifier Type
Tube,Hybrid
Connector Type
3.5mm Jack, 6.35mm Jack