Edifier R1700BTS Hi-Fi juhtmeta kõlar Walnut 2 tk

Edifier R1700BTS — Active Bluetooth Bookshelf Speakers With 66 W RMS and aptX HD

The Edifier R1700BTS is a powered 2.0 bookshelf speaker pair created for desktop listeners and Hi-Fi fans looking to fill a small room with clear sound without needing a separate amplifier. Each cabinet houses a 4-inch mid-bass driver and a 19 mm silk-dome tweeter, both powered by an internal Class-D amplifier featuring DSP and DRC to manage distortion at daily listening levels. This model is a smart upgrade for those seeking to improve upon built-in TV, monitor, or laptop speakers.

What Distinguishes the R1700BTS in Active Speaker Lineups

What stands out is the MDF wooden cabinet, set at a 10° angle so drivers point toward a seated listener—no need for extra isolation wedges on your desk. Activate the Soundfield Spatializer using the remote to simulate a wider soundstage, spreading channels to minimize interference and give a more open feel to near-field mixes.

Amplification and Power Output — Why 66 W RMS Makes a Difference

Each driver has its own amplifier channel, separating power between the tweeters and mid-bass units. As a result, vocal clarity and treble detail remain strong even at higher volumes, suiting users who switch between low-level background audio and more energetic sessions.

• Total Output Power (RMS): 15 W × 2 (tweeter) + 18 W × 2 (mid-bass driver) — 66 W RMS combined, enough to fill a small-to-mid-size room
• Class-D amplification with DSP and DRC keeps distortion down at low volumes and avoids clipping at peaks.
• Signal-to-Noise Ratio: ≥ 85 dB (A) — ensures a low noise floor for detailed quiet passages

Drivers and Frequency Response — Performance of 4-Inch Woofers and Silk-Dome Tweeters

Pairing a 4-inch mid-bass driver with a 19 mm silk-dome tweeter per speaker, the two-way design covers vocals and instruments in their natural range, avoiding muddied mids from crossovers. The 52 Hz bass extension supports kick drum and bass guitar, while the 20 kHz top end keeps cymbals and percussion crisp.

• Mid-Bass Driver: 4 inches — handles lower midrange and bass frequencies down to 52 Hz
• High frequencies are managed by the 19 mm silk-dome tweeter, delivering smooth, fatigue-free sound up to 20 kHz
• Frequency Response: 52 Hz – 20 kHz — covers the full spectrum needed for music, film, and gaming

Connectivity and Physical Design — Inputs, Bluetooth, and Enclosure Details

Both wireless and wired sources can be connected at once, so listeners may keep a turntable, TV, and phone hooked up without unplugging anything. The MDF enclosure, finished in walnut-effect vinyl, is angled at 10° for direct output toward ear level on a desk or low stand.

• Bluetooth: V5.0 with Qualcomm aptX HD — supports high-resolution wireless streaming from iOS, Android, Mac, and Windows devices
• Two analog sources can connect simultaneously through dual RCA inputs.
• Subwoofer Output: Sub Out with auto-detected digital crossover — lets you add an external subwoofer for a 2.1 system
• Cabinet Dimensions: 154 mm × 254 mm × 214 mm (active speaker) — compact enough for desks, bookshelves, and small stands
• Net Weight: 6.6 kg — weight provides stability at higher playback volumes

Who Will Benefit Most From the R1700BTS

Those upgrading from computer or TV speakers, but not wishing to invest in a separate amplifier stack, will find this model suits their needs. Bluetooth 5.0 with aptX HD and dual RCA inputs allow simultaneous wireless and wired playback from phones, turntables, mixers, or DACs. The 10° cabinet angle and near-field focus suit desks, stands, or shelves within arm’s reach, placing imaging and tonal balance where listeners want it. Gamers, home office workers, and casual Hi-Fi fans who prefer tactile controls and a wireless remote can enjoy a complete system needing only power and a source to begin listening.