This high-cost performance model instantly adapts to various genres and playing styles, featuring an onboard compressor, 10-band EQ, and more. It's a lightweight, compact, and high-power bass amp head boasting a maximum output of 500W. ■ Bass Amp Head ■ Output: 500W (RMS) 4Ω MIN ■ Controls: GAIN, ENHANCE, BASS, MID, TREBLE ■ 10 BAND GRAPHIC EQ (±15db at 30, 64, 125, 250, 500, 1K, 2K, 4.2K, 7.5K, 12K) ■ FX Loop, Headphone Out, LINE Out, AUX IN, DI OUT ■ Size, Weight: 74X410X211mm, 4.1kg A high-output bass amp head with excellent cost performance. Equipped with a powerful 10-band graphic EQ covering a wide range from 30Hz to 12KHz. Lightweight and compact for easy handling! R500H model, a bass amplifier with an equalizer function. - Model Name: R500H - Color: Blue - Features: With Equalizer - Connection Terminals: AUX IN, PHONES, D.I. OUT - Output Terminals: TUNER OUT, FX SEND, FX RETURN Thank you for viewing. It has been used in live performances, so there is some wear and tear, but it is in good condition. I am selling it to organize my equipment. All original packaging included. ※ Please confirm the following: ・ Operation has been confirmed, and there are no issues with use. ・ This is a used item, so please understand that no claims or returns are accepted. Also, please refrain from purchasing if you are overly sensitive to condition.