About: DS18 DSP4.8BTM 4-Channel In and 8-Channel Out Digital Sound Processor (DSP) with Bluetooth

DS18 proudly presents the DSP4.8BTM: a 4-channel in and 8-channel out digital sound processor designed to revolutionize your car’s audio.
At DS18, we understand that true audiophiles seek control – absolute dominion over every aspect of their soundstage. The DSP4.8BTM is your key to unlocking that control, putting the immense power of your audio system at your fingertips.

Creating the perfect audio system has never been easier, thanks to the DSP4.8BTM's intuitive features. Our BT Interface grants you direct access to an extensive list of filtration settings, ensuring that your sound is tailored precisely to your preferences. Our dedicated DSP4.8BTM Application, available on both the App Store and Google Play, dares you to fine-tune and monitor every aspect of your signal processing. Effortlessly save presets for specific songs or genres, creating the ideal listening experience every time.

The DS18 DSP4.8BTM takes audio tuning to an entirely new level with its Precision Parametric Equalizer. This advanced feature grants you the power to sculpt your sound with surgical precision. With 8 independent bands per channel, you have unparalleled control over the frequencies, allowing you to fine-tune every aspect of your audio reproduction. The DS18 DSP4.8BTM introduces you to a world of limitless sonic possibilities with its Dynamic Crossover Filters. Featuring Butterworth, Linkwitz-Riley, and Bessel filters, this exceptional digital sound processor allows you to tailor the audio spectrum with unparalleled accuracy. Prepare to be immersed in a world of sonic bliss, where every note is precisely crafted, and every detail is faithfully reproduced. 

Specifications: 

• Routing Options: A / B / C / D / A+B / A+C / B+C
• Gain: Gain
• General Gain: -53 to 0dB
• Channel Gain: -33 to +9dB
• Cutoff Frequency: 20Hz to 20KHz
• Types of Cuts: Linkwitz-Riley / Butterworth / Bessel
• Attenuations: 6 / 12 / 18 / 24 / 36 / 48dB/OCT
• Polarity Inversion Phase: 0 or 180º
• Memories: 3 - 100% Configurable
• Power Supply Voltage DC: 10~15VDC
• Maximum Consumption: 300mA
• Input Equalization Bands: 15 Bands
• Gain: -12 to +12dB

Channel Equalizer (EQ Channel)

• Equalization Bands: 8 Parametric per Channel
• Gain: -12 to +12dB
• Q Factor: 0.6 to 9.9

Time Alignment (Delay) /Limiter 

• Time: 0 to 18.95ms
• Distance: 0 to 6500mm
• Threshold: -54 to +6dB
• Attack: 1 to 200ms
• Release: 1 to 988ms

Input A/B/C/D: 

• Input Channels: 4
• Type: Electronically Symmetrical
• Connectors: RCA
• Max Input Level: 4.00Vrms (+14dBu)
• Input Impedance: 100K Ω
• Output Channels: 8
• Connectors: RCA
• Type: Electronically Symmetrical
• Max Input Level: 3.50Vrms (+13dBu)
• Output Impedance: 100 Ω

DSP: 

• Frequency Response: 10Hz to 24KHz (-1dB)
• THD+N: <0.01%
• Signal Latency: <0.6ms
• Bit Rate: 32Bits
• Sampling Frequency: 96KHz

Measurements: 

• Length x Depth x Height: 5.6" x 4.25" x 1.6"
• Weight: 277g / 9.7Oz
• Dimensions Single Box (L x W x H): 6.25 x 4.75 x 2.25
• Weight (lb): 1