---
product_id: 672952029
title: "LP-UNF 4” Ultra Nearfield Powered Monitor System w/Bluetooth - Boundary Compensation EQ Settings - for Mixing, Recording, Audio Production - USB-C, TRS, RCA Inputs White (Pair)"
brand: "kali audio"
price: "¥189192"
currency: JPY
in_stock: true
reviews_count: 5
category: "Kali Audio"
url: https://www.desertcart.jp/products/672952029-lp-unf-4-ultra-nearfield-powered-monitor-system-w-bluetooth
store_origin: JP
region: Japan
---

# 39Hz deep bass response 160W peak power Multi-input USB-C, TRS, RCA + Bluetooth LP-UNF 4” Ultra Nearfield Powered Monitor System w/Bluetooth - Boundary Compensation EQ Settings - for Mixing, Recording, Audio Production - USB-C, TRS, RCA Inputs White (Pair)

**Brand:** kali audio
**Price:** ¥189192
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your mix with studio-grade clarity and wireless freedom!

## Quick Answers

- **What is this?** LP-UNF 4” Ultra Nearfield Powered Monitor System w/Bluetooth - Boundary Compensation EQ Settings - for Mixing, Recording, Audio Production - USB-C, TRS, RCA Inputs White (Pair) by kali audio
- **How much does it cost?** ¥189192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/672952029-lp-unf-4-ultra-nearfield-powered-monitor-system-w-bluetooth)

## Best For

- kali audio enthusiasts

## Why This Product

- Trusted kali audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Small 4.5" woofer delivers surprisingly deep, punchy bass down to 39Hz with <2% distortion.
- • **Boundary EQ Mastery:** Customizable boundary compensation EQ settings optimize sound for any room or desk setup.
- • **Pro-Grade Monitoring:** Class-D amplification and magnetically shielded drivers ensure pristine, transparent audio for mixing and production.
- • **Port Noise Eliminated:** Innovative fluid dynamics port design eradicates port noise and compression for crystal-clear clarity.
- • **Seamless Connectivity:** Effortlessly switch between USB-C, TRS, RCA, and Bluetooth inputs for ultimate workflow flexibility.

## Overview

The Kali Audio LP-UNF is a compact 4.5-inch ultra nearfield powered monitor system designed for professional mixing, recording, and audio production. Featuring a 160W Class-D amplifier, boundary compensation EQ, and multiple inputs including USB-C, TRS, RCA, and Bluetooth, it delivers deep bass down to 39Hz with less than 2% distortion. Its innovative port design eliminates noise, making it a perfect blend of power, precision, and connectivity in a sleek white finish.

## Description

Monitor system with numerous connectivity options, Boundary EQ, Class-D amplifier and optimized bass reflex tube in a compact design.Kali Audio LP-UNF White - active studio monitor

Review: I Love Studio Monitors - Been a few years since I've had studio monitors. Wow, I have forgotten what listening to transparent audio sounds like. It's amazing. I can listen to my music at a quarter the normal volume and still feel like I'm rocking out... and the details. All the little details. I'm going to buy another pair of Kali's soon. Only one thing to mention. It's not a flaw really, just something to be aware of: if you set Bluetooth, then plug in USB-C cable, by default, Bluetooth wins out. I believe one of the dip switch settings on the back will change this. But if you don't think of it, you might hook these up to some workstation or music instrument via USB-C, then mysteriously they will "stop working." They didn't stop working. Just the Bluetooth device stole them. Took me several days to figure this one out. Hard to describe their size. They are about what you'd expect for speakers that have a 4" woofer. Kinda small, but the sound is still rather large, in my opinion. Others complained about the off-white colour, and they do seem like not quite pure white. White enough for my aesthetics, but they are sitting next to a pure white power strip and the difference in colour is obvious. Maybe they're a very light cream colour? I bought these because Benn Jordan said they were good. He was not lying.
Review: good - Nice pair of speakers , worth this price

## Features

- The LP-UNF uses much of the same technology as Kali’s best-selling LP-6 and LP-8 V2 speakers.
- The large front-firing port tube uses a unique. fluid dynamics derived shape that eliminates port noise and compression.
- Despite its small size, the LP-UNF’s high-excursion 4.5-Inch woofer packs plenty of punch, extending down to 39 Hz and allowing less than 2% distortion on the low end.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJCG828F |
| Additional Features | 35 mm TRS jack, Analogue inputs: 6, Bluetooth: Yes, Colour Name:White, Colour: white, DSP: yes, Design: 2-way, Digital inputs: USB-C, Frequency range: 39 - 25000 Hz, Frequency response (Hz): 39, Frequency response up to (Hz): 25000, Interception distance: near field, MS ID: REC0016814-000, Magnetically shielded: yes, Manufacturer: Kali Audio, Pair:Yes, Space adjustment: yes, Total power in watts (… |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Brand | Kali Audio |
| Built-In Media | Power cables, RCA cables, 1/4 Inch TRS cables |
| Color | White |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | 1/4 Inch TRS, RCA, USB |
| Connectivity technology | 1/4 Inch TRS, RCA , USB |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Boxed |
| Customer Reviews | 4.6 out of 5 stars 19 Reviews |
| Frequency Response | 39 Hz |
| Frequency response | 39 Hz |
| Is Waterproof | False |
| Item Weight | 8.01 kg |
| Manufacturer | Kali Audio |
| Model Name | LP-UNF White |
| Model Number | 51-90013 (1) |
| Mounting Type | Tabletop Mount |
| Mounting type | Tabletop Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Electrical Wire |
| Signal-to-Noise Ratio | 103 dB |
| Speaker Maximum Output Power | 160 Watts |
| Speaker Size | 4.5 Inches |
| Speaker Type | Monitor |
| Speaker maximum output power | 160 Watts |
| Specific Uses For Product | Listening to Music, Monitoring, Recording and Mixing |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4.5 Inches |
| UPC | 860011894421 |
| Unit Count | 2 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Kali Audio
- **Connectivity technology:** 1/4 Inch TRS, RCA, USB
- **Frequency response:** 39 Hz
- **Speaker maximum output power:** 160 Watts

## Images

![LP-UNF 4” Ultra Nearfield Powered Monitor System w/Bluetooth - Boundary Compensation EQ Settings - for Mixing, Recording, Audio Production - USB-C, TRS, RCA Inputs White (Pair) - Image 1](https://m.media-amazon.com/images/I/41P26pRFmTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I Love Studio Monitors
*by T***. on 27 July 2026*

Been a few years since I've had studio monitors. Wow, I have forgotten what listening to transparent audio sounds like. It's amazing. I can listen to my music at a quarter the normal volume and still feel like I'm rocking out... and the details. All the little details. I'm going to buy another pair of Kali's soon. Only one thing to mention. It's not a flaw really, just something to be aware of: if you set Bluetooth, then plug in USB-C cable, by default, Bluetooth wins out. I believe one of the dip switch settings on the back will change this. But if you don't think of it, you might hook these up to some workstation or music instrument via USB-C, then mysteriously they will "stop working." They didn't stop working. Just the Bluetooth device stole them. Took me several days to figure this one out. Hard to describe their size. They are about what you'd expect for speakers that have a 4" woofer. Kinda small, but the sound is still rather large, in my opinion. Others complained about the off-white colour, and they do seem like not quite pure white. White enough for my aesthetics, but they are sitting next to a pure white power strip and the difference in colour is obvious. Maybe they're a very light cream colour? I bought these because Benn Jordan said they were good. He was not lying.

### ⭐⭐⭐⭐⭐ good
*by W***N on 15 August 2026*

Nice pair of speakers , worth this price

### ⭐⭐⭐⭐⭐ Great Speakers!
*by J***N on 16 February 2025*

Designed as a "Studio Monitor", these speakers are in fact very versatile and adjustable. I'm a radio DJ who does prep for my show in my home office. These powered speakers provide fabulous sound, are small enough for my office bookshelves and are helping me hear stuff I was missing. My only concern was that the cable connecting the two speakers (power and signal) was very short, (4'?) but Kali has an 8 foot one for $10 including shipping! Instructions are very clear and easy to follow. Highly recommended.

## Frequently Bought Together

- Kali Audio LP-UNF 4” Ultra Nearfield Powered Monitor System w/Bluetooth - Boundary Compensation EQ Settings - for Mixing, Recording, Audio Production - USB-C, TRS, RCA Inputs White (Pair)
- Monoprice 1/4-Inch TRS Male to Male Cable - 6 Feet - Black, 16AWG, Gold Plated - Premier Series
- KALI AUDIO WS-6.2 Dual 6” Studio Subwoofer for Recording, Mixing, Music Production

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-25*