Tube amplifier speakers in comparison

Phono Stage Audio Pre-Amplifier Headphone Amp Ampapa A1, designed to amplify the low audio signal from your MM turntables, Phonograph, MP3, MP4, phone, tablet, PC, CD player, lossles music player etc., easier to drive amplifiers, active speakers and most headphones such as HD650 K701 DT770 ATH-M50X T1 T90 SR325 RS1e .etc

With independent treble, bass and volume control

Quality Material Car Subwoofer Adopts high quality 35 cores, Y25 and magnetic steel, the unique bass design makes the bass stronger and the performance more stable.

Adopt 6N8P tube for pre-amp making voice sweet and exquisite.

Audio output connect to power amplifierfor or active speakers

Class A and fully-balanced at an unheard of price The Gremlin Class A Tube Headphone Amplifier is a little monster with a ferocious bite. With 1250mW of output power, it has the muscle to drive most headphones that cross its path. It may be ugly, naked, and small, but don't judge a beast by its cover. For just $135, you're getting a Class A, fully-balanced headphone tube amplifier with matched tubes something unheard of at this price. It delivers sound that s sumptuous and lush, with musical tonality and heart-melting mids. Once it gets its claws in you, you won't want it to let go.

- Exquisite metal shell design with convenient adjustment knob

Mono amp Subwoofer Amplifier. Mono Power at 1Ohm 800W RMS. Mono Power at 2Ohm 600W RMS. Mono Power at 4Ohm 370W RMS. Dimensions 2.2 X 5.9 x 11.2 (Inches) 55 X 149 X 284 (mm). Filters Low Pass Subsonic 20Hz-250Hz.

Powerful Bass - Elevate your experience with the Car Subwoofer Amplifier. Featuring a high-power tube design, this for Dynamic package is designed to deliver deep, resonant bass that transforms any car stereo system into a high-performance . The robust amplifier ensures that even the most demanding tracks are handled with clarity and authority, providing a rich listening experience whether you're cruising down the highway or parked at a drive-in.

6A2 TUBE TECHNOLOGY Utilizing high-quality 6A2 vacuum tubes, this preamp offers exceptional sound and depth. The tubes provide a smooth, natural tone that digital amplifiers often struggle to replicate, bringing your audio to life.

9 Height Adjustment Equipped with extendable tubes, these speaker stands offer 9 adjustable height settings, ranging from 42 cm to 74.5 cm. This flexibility ensures you can achieve the perfect listening height for an immersive audio experience. Ideal for enhancing your home theater or entertainment setup, it will elevate the quality of your sound system.

Ready to use Bass Reflex Subwoofer Tube